分类: <span>german radios – cn</span>

Saba Freiburg 14 freiburg 14 - cn

Saba Frei…

SABA FREIBURG VOLLAUTOMATIC 14 STEREO

SABA FREIBURG VOLLAUTOMATIC 14 STEREO

我曾用这句话来描述Saba Freiburg 100:最伟大的使命就是超越自己。然而,这个故事还在继续中。Saba Freiburg 14是由Freiburg 100,125,11和12进化而生。Saba Freiburg 14可说是完美终极的机型。其次可与之匹敌的只有Freiburg 18(它有一个椭圆形的高音喇叭代替两圆形高音喇叭,以木制窗格带代替帆布---但这种审美的选择不是每个人都欣赏)。
Saba继承德国的传统,尽管后来的產品与原来的杰作没有什么共同点,Saba还是继续在顶级机型使用Freiburg这个名称。
我想强调的是,这是在德国科技和生产的黄金时代里,德国最负盛名品牌的顶级机型。
正如我前面提到的,第一次视觉冲击是令人震惊和激动人心的。这是一个大型收音机成功地炫耀它的雄伟。
声音的冲击更强大更令人兴奋。但在此之前,我想简要介绍一下这个设备的最出众的特点:扬声器系统。

蓝牙
加装蓝牙接收器

阅读更多 >

多平台的连接
每台收音机都配备了一条连接到任何数字设备的音频线。

阅读更多 >

放大管声音的改进

- 加装蓝牙接收器 - 此收音机配置了蓝牙接收器,由接收器电源直接供电。这使得它可以从任何外部数字设备控制放大器,如iPad、智能手机,或一个复杂的多媒体站。所以你能无线拨放您喜爱的网站或Apple lossless音乐。无线接收器可依客户需求配置。

- 多平台连接 - 一个定制的音频线,可以连接任何数字设备,如手机,智能手机,笔记本电脑,光盘播放器等,收音机接收音频。这种特殊的音频线适合现代设备和接收器之间的不同的阻抗。此外,两个立体声信道流入一个不增加负载到输入单元。

Saba Factory - Villingen - 1960

Saba Factory - Villingen - 1960

历史

SABA是德文Schawarzwälder-Apparate-Bau-Anstalt的缩写,也就是黑森林技术设备工程学院。

公司在1835年由Joseph Benedikt成立,最初的公司名称是Jockele-Uhren,但只有1923年起的无线电设备生产开始,公司才以SABA的名义。
在20世纪末,SABA因制造S35而闻名.和在随后的几年,它仅次于TELEFUNKEN成为德国第二制造厂。战争期间,SABA生产军事装备并于1945年公司被彻底炸毁了。
1947年SABA是以收音机制造东山再起,和之前不同的是,现在是前卫和高质量的生产

他们也开始生产电视机(第一台PAL彩色电视就是SABA所生产),家用电器和医疗设备。许多意大利人曾经在那里工作。Alnico Greencone扬声器的高线性,高功率容量,恒定阻抗而成为流行.当时每一Hi-Fi音响设备都采用。

收音机电动调谐成为流行,同时SABA因其高质量、可靠性和精密度成为德国代表品牌。1970年代衰落开始。根据当时的专业杂志报导,如果你未拥有日本收音机,就表示你未曾拥有Hi-Fi。在上世纪80年代,Thompson(汤普森)接手SABA。在90年代,相反的,如果你拥有日本收音机,就表示你未曾拥有Hi-Fi。他们发现他们有96%逆反应,即便设备从1到100千赫只有0.001分贝的延伸也不一定是好声音。

即便没有好的目的,我们总会不相信自己的耳朵,而是相信别人所说的。

2007年:自从TLC(中国)和汤普森(法国)合资经营后,SABA因财务困难而不复存在。

主要特点

生产年份:1963 / 64年
超外差式收音机IF 472/10700
10 AM电路,13 FM电路.
无线电波段: LW, MW, SW, FM
工作电压: 110; 125; 160; 220 Volts

5支绿色锥形扬声器
2支10英寸低音喇叭
2支8英寸中/低音喇叭
1支椭圆高音喇叭

尺寸(长高深):700 x 455 x 310毫米
净重: 24,3 公斤
14 放大管: 2xEC92 ECH81 EF89 EM87 EBF89 2xEF86 ECC83 2xELL80 EM84 EABC80 ECL80
AM採用旋转镍锌铁氧体天线s

自动调谐搜寻
有线遥控器(选配)
FM调频立体声解码器

Saba Freiburg 14

音调控制

音调控制系统是非常有效的,在音调控制旋钮上,你可以找到一个小窗口,逐渐显示出对乐队的重点。

BANDBREITE SCHALTBAR

这个频率反应校正系统是由一个MUSIK/SPRACHE按钮组成。
在听口语或音乐节目时,这个校正系统会给出合适的高低声调。并有指示选择的灯号。

Saba Freiburg 14

天线

机壳内有一个半波偶极天线FM调频接收和旋转镍锌铁氧体天线AM调幅接收。
旋转镍锌铁氧体天线可以从外部旋转,实现了在AM调幅完美的调整。
在这张图片中,看到旋转机构和空中的位置指示器。具有内部天线的接收灵敏度很好。
生產这收音機的那年代,那時的廣播电台是寥寥可數的。
使用外部天线会使接收灵敏度进一步增加。

AM调幅和FM调频是各自控制调谐

调谐系统是另一个特点
该单元配备了保持独立的AM调幅和FM调频带的机制。
调谐钮是单一的,但有一个选择器开关通到电缆系统(全不锈钢)和滑轮分离。
这转动是伴随着两个复杂的滑轮和分离齿轮的转移机制

Saba Freiburg 14

调谐指示器

调谐指示和立体声接收指示的磁眼都是新的。

电动遥控器调谐

调谐系统是一项杰作。
它是由一些电容器移相的绕组所提供的电动机。它可根据是否搜寻到电台而允许改变电机的旋转方向。
调谐中心点是由CAC电路和一电子管继电器的信号共同控制。
正如已经提到的,是相当复杂的,如果没有Saba原始使用手册是无法执行校准的。
下面详细说明引擎和模式控制的自动化。

Saba Freiburg 14
Saba Freiburg 14

音量控制

另一个有趣的功能是音量控制。
旋钮不自动控制音量电位器。它通过活动的推拨钮控制。
电动遥控器有轻微的摩擦效果,加强旋钮转动时的阻力。

遥控装置

另一个独特的功能是在收音机背面于指定插座(见图片),

插入电动遥控器插头遥控音量和调谐。

照亮键盘

另一个显着特点是照亮键盘。

点亮所选按钮。

小灯泡非常稀有,很难找到。

单声道/立体声开关

单/立体声换向器也有灯光指示
通常只有当你听CD或iPod立体声才会工作,但该机型配备了立体声解码器,提供一个准确的立体声FM收音。

右边的魔眼可显示已收到的电台立体声调制强度指标。
上图显示了立体声电台的接收。

扬声器

扬声器是这台收音机的另一个显着的特征:著名的Alnico Greencone。
它的侧宽带创建一个3D效果。
在立体声和四声道到来之前,该主题已被广泛的研究。
听觉效果是非常惊人的

控制面板

Saba Freiburg 14

左侧第一个小窗口的指示,可见铁氧体曲线是否插入和它的位置。
在左侧,您还可以找到音量控制(合并响度)和铁素体曲线旋转控制。
音量控制上方有一个猫眼,它可以显示电台信号是否被完美调谐。
下面你可以看到单声道/立体声指示器,在更下方是低音控制旋钮。
调幅AM和短,中,长波和FM显示器。
从左下角可以看到的按键分别是:音乐/语言选择,立体声/单声道选择,AUX输入按钮,长、中、短波和FM调频和电动调谐系统按键。

最后是开关按键。
往右侧过去有控制旋钮。
音乐/语言均衡指标。
在右边是调谐旋钮,它是由一个大飞轮支撑,使其能够柔顺转动。
自动调谐功能指示器也可以在右边找到。
调谐旋钮下方是立体声调制指示灯,正下方是两个按钮是自动调谐功能键。
每个按钮激活自动调谐机制中的一个或另一个方向。
压下其中一个按钮引擎不断激活调谐指示器并快速定位。

Saba Freiburg 14

背面

外部扬声器输出。
录音机输入。
唱片机输入。
AM调幅和FM调频天线输入和接地插座。
遥控器输入插座

呈现美丽的形象
Saba Freiburg 14
Normende Othello 55 german radios - cn

Nordmende…

Nordmende Othello 55 (88 – 108 MHz) 2D and 3D

NORDMENDE OTHELLO 55

在采取任何行动之前,我们决定修复这台收音机已经仔细考虑了。有两个要素需要仔细检查。

首先:在2D机型中,整组扬声器组均位于前面。在随后的几年中这个机型则配置一组声音扩散3D系统;中/高频率也从收音机左右两侧传播,此设计最大的优点是:即使人们在一定区域里自由活动,依然提供了一个最佳的听觉效果。
不幸的是,大多数时候收音机是被摆放在封闭的架子上,或是摆放在家具的两边,如此一来的缺点就是,收音机侧向声音扩散完全没用。
事实上,收音机的3D效果通常是将一个大型的宽带扬声器,一或多个静电超级高音扬声器安装于正面,而中/高音扬声器安装于左右两侧。因此,如果侧扬声器被书籍或其他障碍物遮挡,声音会因此受到阻隔,听觉效果不会像以前那样明亮。
与此相反,若将整套扬声器安装于收音机正面,则声音传播容易,而且声音具有极大的自然性和透明度。

第二:机箱的巨大视觉冲击。
精心挑选的树林和精细的工艺,一眼就能看出这幅作品的美丽。
专业修复进一步提高它的美感,重新赋予收音机的生命,这样一个精美的手工作品,让我们再一次看到她几十年前的风采。
没有痕迹的塑料组件,巧妙的金属和木材对比使整个机箱显得充满活力。
然而,正如已经提到的,从风格的角度而言,Nordmende一直被认为是实而不华。就如Othello这个大型家用电器,仍然令人印象深刻和严谨,特别适合古典家具或华丽的和精致的对比组合,从而进一步提高视觉效果,同时保持无与伦比的听觉效果:令人愉悦,奥妙和深刻的感受。
音调控制是单独的线性指示装置,使用EL84电子管做后端A级功放放,三极管负责前置放大器,此线性化反馈系统的反应是非常有效的;所有这些元素使聆听这台收音机变得非常愉悦和满足。

当然也有3D机型,所以你可以根据现场环境选择最好的机型。

总之,这是一台雄伟的Normende收音机。

OthelloNordmende品牌里电子管收音机中的高级机型---1955年西德制造

Normende Othello 55

FM频率范围
调频频率范围从88扩大到108兆赫(MHz)

阅读更多 >

蓝牙
加装蓝牙接收器

阅读更多 >

多平台的连接
每台收音机都配备了一条连接到任何数字设备的音频线。

阅读更多 >

放大管声音的改进

- FM频率范围从88到108兆赫---在1950 / 60年代德国生产的电子管收音机是世界闻名的,这是因为他们出色的声音质量,他们美丽的机箱外型,他们的实力和他们没有妥协的作业标准。不幸的是,FM频段只有从87.5~100兆赫,但无法接收到100兆赫以上的电台,经过仔细的研究和大量的测试,我们能够获得的频率范围由原有范围扩大至88~108兆赫。我们还重建了一个与原始完全相同的玻璃面板,用相同的材料和相同的技术,且与新的频率范围对应,结果是完美的。使我们可以在任何国家收听到大部分的FM电台。

- 蓝牙接收器加装-该单位配备了一个蓝牙接收器,直接由收音机供应电源。这使得有可能控制放大器从任何外部数字设备作为一个iPad,智能手机,或一个复杂的多媒体站。所以你能无线听到您喜欢的网站或你的无损档案。无线接收器可根据要求选配。

– 多平台连接-一个定制的适应电缆连接任何数字设备,如iPhone,智能手机,笔记本电脑,CD播放器等将提供这台收音机。这种特殊的电缆适合现代设备和接收机之间的不同阻抗。此外,两个立体声信道流入一个不增加负载的输入单元。

Nordmende factory

历史

1923年Otto Hermann Mende於Dresden成立了Radio H. Mende & Co.无线电公司。
1945年工厂爆炸后,Martin Mende(创始人的儿子)在Bremen创建了一家新公司---“North German Mende Broadcast GmbH”,公司名称后来改为NORDMENDE。
在50年代和60年代,它成为德国最著名的电视和收音机制造商之一。
在上世纪70年代,由於对成品进行严格的测试和质量控制,Nordmende电视成了知名品牌。
不幸的是,当彩电价格开始下降时,因为高质量下产生的高成本,市场竞争力趋于劣势。
1977年的大部分股分被出售给法国Thomson。随后几年内,家族出售剩余股分。1980年,Bremen工厂关闭,NORDMENDE纯粹成为Thomson的商标之一。

主要特点

生产年份:1954/55

超外差式收音机IF 468/10700
6 AM电路,11 FM电路.
无线电波段:LW,MW,SW,FM

1X椭圆的中低音喇叭
1X中音喇叭
1X静电高音喇叭

尺寸(长高深):66 x 40.3 x 27.4(公分)
净重:12.5公斤

7支电子管:2xEC92,ECH81,EF85,EABC80,EL84,EM34

Normende Othello 55

水平指示音调控制

这台收音机的控制方式安排与传统的搭配相比有些不寻常。左右同轴大旋钮是音调高低控制,左右同轴小旋钮分别是的音量和频道调谐控制。

在音调控制的大旋钮上方,你可以找到一个小窗口,黑白颜色对比逐渐显示出对高低音比例。

天线

机壳内有一个半波偶极天线FM调频接收和旋转镍锌铁氧体天线AM调幅接收。
旋转镍锌铁氧体天线可以从外部旋转,实现了在AM调幅完美的调整。
在这张图片中,看到旋转机构和空中的位置指示器。具有内部天线的接收灵敏度很好。
使用外部天线灵敏度进一步增加

Normende Othello 55

AM调幅和FM调频是各自控制调谐

调谐系统是另一个特点
该单元配备了保持独立的AM调幅和FM调频带的机制。
调谐钮是单一的,但有一个选择器开关通到电缆系统(全不锈钢)和滑轮分离。
这转动是伴随着两个复杂的滑轮和分离齿轮的转移机制。

双中波电路

在Othello和Tannhauser(NORDMENDE的两个顶级机型)配备中波双调机制。

按下M按键,使用右边同轴小旋钮在中波波段进行正常搜索,指示是显示于主调谐显示器。
按下Ortssender按键,使用左边底部白色旋钮,这是低灵敏度(粗调)中波波段搜寻电台的方式,指示是显示左侧的小垂直调谐显示器。

在按下M或Ortssender按键后,可以再按下Peil-Ant.按键进行(微调),使用右边底部白色旋钮,这是高灵敏度中波波段搜寻电台的方式,指示是显示右侧的小垂直调谐显示器。

这有助于你搜索到中波电台。

Normende Othello 55

调谐指示器

调谐指示当然已经被更换

扬声器

收音机正面安装了三个扬声器。

有一个非常高效的宽带扬声器和一个高音被保护锥形高音扬声器。

一个清晰高音再现的静电超高音扬声器。

听觉效果非常卓越且令人满意。

控制面板

Normende Othello 55

 

在扬声器面板的中心,我们会发现一颗”魔眼”,它可以显示电台的信号是否被完美调谐。
左边同轴小旋钮是音量控制(内置响度)。同轴大旋钮是高音控制。
除了音量旋钮外,玻璃面板上我们发现有中波粗调(垂直指示),FM调频,短波,长波,中波,中波微调(垂直指示)。

 

然后我们看到一排白色按键,由左至右依序为:开关,唱片机,长波,中波微调,中波,中波粗调,短波,FM。
最后,同轴小旋钮是调谐控制。同轴大旋钮有低音控制。
在玻璃面板下方有两个白色横向旋钮轴:左边控制中波粗调调谐,右边控制中波微调调谐。
这两个旋钮指示分别设于玻璃面板两侧的小垂直调谐显示器

Normende Othello 55

背面

外部扬声器输出。
录音机输入。
唱片机输入。
AM调幅和FM调频天线输入和接地插座。

恢复步骤

呈现美丽的形象
Normende Othello 55
Nordmende Carmen 58 carmen 58 - cn

Nordmende…

Nordmende Carmen 58

NORDMENDE CARMEN 58

Produced in 1958, the Carmen belongs to the Nordmende middle class tube radios.
But what makes this Carmen 58 stick out from the other middle class radios is its elegance.
Nordmende was carefully naming its radios and even in this case the name Carmen suits this product perfectly.
With Carmen 58 Nordmende designers began a line of products with clean and elegant shape. As the older models the quality of the materials represent Nordmende at its top. High quality wood, metals and plastics.
The cabinet is mirror painted. And its infinite reflections catch the eye.
And so the Carmen become the queen of the house. It could not be otherwise with that personality.

Our professional restoration process further enhanced this feature, giving new life to a classical handmade object that is now ready to work for many more decades.
We have been trying to place this radio in different locations: in the end we realized that this Carmen fits perfectly with a classical and refined ambience.

As older Carmen the Model 58 sound  deep and refined. The separate tone controls, the A Class final stage, the triode preamp, the efficient feedback system that linearizes the response are all elements that make the sound of this radio a very warm and pleasant listening experience.

A cheerful and bright sound, aggressive silhouette.
If it were a shoe would be a Size 12 Womens Heels

Nordmende Carmen 58

BLUETOOTH
Bluetooth receiver embed

READ MORE >

MULTI PLATFORM CONNECTION
Each radio is equipped with a cable for connection to any digital device.

READ MORE >

TUBESOUND IMPROVEMENT

- Bluetooth receiver embed - The unit is equipped with a BLUETOOTH receiver powered directly by the receiver power supply. This makes it possible to control the amplifier from any external digital device as an IPAD, a Smartphone, or a sophisticated multimedia station. So you can hear your preferred web station or your lossesless file without cables on the room. Wireless Receiver can be equipped upon requests.
- Multi Platform Connection - A customized adaptation cable to connect any digital device as Iphone, Smartphone, Laptop, CD Player etc. will be provided with this radio. This special cable suits the different impedances between the modern equipment and the receiver. Furthermore the two stereo channels flow into one without increasing the load to the input unit.

Nordmende factory

HISTORY

In 1923 Otto Hermann Mende founded Radio H. Mende & Co. in Dresden. After the bombing of the factory in 1945, Martin Mende (son of the founder) created a new company in Bremen, the "North German Mende Broadcast GmbH" whose name was later changed into NORDMENDE.

In the 50s and 60s it became one of the most prestigious German TV and radios manufacturer.

In the 70s the televisions by NORDMENDE became famous for their frames, cards and for the rigorous testing and quality controls carried out on their finished products. Unfortunately, the high cost involved in such detailed quality determined a competitive disadvantage when the price of color television began to fall.

In 1977 the majority of the shares was sold to the French Thomson. The following year, the family sold the remaining shares. In 1980, the factories of Bremen was closed, NORDMENDE becoming purely a trademark of Thomson.

MAIN FEATURES

Year of production: 1957/58
Superheterodyne IF 468/10700
8 AM Circuits
11 FM Circuits
Wavebands:
Medium Waves (OM), Long Waves (OL), Short waves (OC), FM (UKW)
1 Elliptical wideband
2 side Tweeters

Dimensions (LHD): 605 x 370 x 270 mm
23.8 x 14.6 x 10.6 inch
Net weight: 12 kg / 26 lb 6.9 oz
6 Tubes:
ECC85, ECH81, EF85, EABC80, EL84, EM84

Nordmende Carmen 58

TONE CONTROL WITH LEVEL INDICATION

The tones control system is very efficient. Above the large tone control knobs there is a band that lights up gradually indicating the emphasis on the band on which it acts.

EQUALIZATION KEYS

The frequency response correction system is made of 6 keys that insert preset equalization curves operating on the feedback circuit (they are not passive filters).
This solution was adopted only on the upper class models.
The Bass key emphasizes the bass.
The Sprache key emphasizes the mids for a cleaner listening to broadcasts spoken.
The Horspiel key leaves the control to the tone knobs.
The Orchester key puts in the flat passband.
The Solo key slightly accentuates the mids to encourage listening to individual instruments.
The Jazz key emphasizes the very low and high tones to encourage listening to this kind of music.

Nordmende Carmen 58
Nordmende Carmen 56/3D

AERIALS

Inside the cabinet there is a dipole for FM reception and a ferrite rotating aerial for AM reception.
Ferrite aerial can be rotated from the outside to achieve a perfect tuning of the device in the AM.
In this picture see the rotation mechanism and the position indicator of the aerial.
The reception sensitivity with internal aerials is very good. This unit was in fact produced in a period when there were not many radio stations and those available fairly apart from each others.
Using an external aerial sensitivity is further increased.

SEPARATE CONTROL TUNING BETWEEN AM AND FM

The tuning system is another gem.
The unit is equipped with mechanisms for keeping separate the AM and FM bands.
The tuning knob is single but a selector switch commutes into cable systems (all in steel) and pulleys separated depending on the band.
The movement is transferred to both mechanisms with a system of pulleys and separated gears.

Nordmende Carmen 56/3D
Nordmende Carmen 58

TUNING INDICATOR

The magic eye has of course been replaced.

LOUDSPEAKERS

The front speaker is a large ISOPHON elliptical broadband .
The sound is beautiful, very deep bass and clean treble thanks to the side protected cones, as the HI-FI speaker of the following decades.
Of course I'm not speaking here of High Fidelity, but the warmth and charm not found in modern devices.

CONTROL PANEL

Nordmende Carmen 58

In the center under the speakers panel we find the Equalizaton keyboard.
To the left is the volume control (with loudness built-in).
Pulling the volume knob we obtain a narrow station tuning on MW band (udible high frequencies increased)
After we find the magic eye that indicates the perfect tuning station.
Continuing we find the FM and AM main display for Long Wave Medium and Court bands, Ferrite aerial position display.

Finally, there is the tuning knob.Coaxially there is the ferrite antenna control.
Under the dialglass we find the bass control equipped with indicator on the main dialglass.
To the right in the order there are the Turntable, LW, Ferrite aerial, MW, SW and FM keys.
Further we find the treble control equipped with indicator on the main dialglass.

Nordmende Carmen 58

REAR SIDE

Output for external speakers.
Socket for recorder (tonbandgerat).
Turntable input (Tonabnehmer)
AM and FM aerial inputs and ground socket.

THE USUAL AMAZING LAST IMAGE
Nordmende Carmen 58
Saba Meersburg W2 german radios - cn

Saba meer…

SABA MEERSBURG W2 升级版

SABA MEERSBURG W2 升级版

SABA MEERSBURG W2创建于1952年。Saba挑选德国的城市名称用于各种机型上。MEERSBURG曾经是SABA最好的A级放大器。
MEERSBURG在全世界是非常独特的、优秀的。因为它使用一个强大的EL34电子管作为功率输出。这是我听过最特别的收音机。

根据需求,我们可以提供这个收音机做一些变化,以突出其非凡的性能。

任何更改是完全可逆的。

以下是我们提出的最重要的改变:

KT88电子管取代EL34,包括偏振的改变。
改变扬声器的配置以保持原有的深层音场。

关于Meersburg W2最有趣的特点是:
使用EL34五极管作为A级放大器有如现代版的Hi-End放大器效果。
Alloy扬声器完全屏蔽振动。
选择五个预定均衡曲线从开关检查响度。

FM放大器是一个五极管。这个建构的选择保证比下面的三极管放大器更敏感。不幸的是,高音是依赖于这种类型的管,出于这个原因,它是要小心选择正确的管。

中频配有耦合调整。此功能使用高精度斜率和延伸的中段曲线进行校准。通常情况下是没有这种控制,而是由制造商预定的平均值所控制。

这收音机外形匀称,看起来很美。
可以把扩音器放在书架或墙上的角落里。
声音的质量和力量超乎想象。
此外,由于在设备内部加装蓝牙接收器,所以可以通无线来听音乐。
在我看来这是特别有价值的。

 

- 以EL34做为A级放大器 ,世界上没有别的收音机有如此强大的放大管。   

Saba Meersburg w2 Enhanced

Saba Meersburg w2 Enhanced

改进的扬声器
扬声器的位置和种类发生了变化。

阅读更多 >

增加输出阶段
KT88取代EL34。

阅读更多 >

蓝牙
加装蓝牙接收器

阅读更多 >

多平台的连接
每台收音机都配备了一条连接到任何数字设备的音频线。

阅读更多 >

放大管声音的改进

- 改进扬声器 - 这两个扬声器发生了变化,把中心轴对齐。一个新的交叉过滤器安装使反应曲线尽可能变得最好。结果是,以一个单一设备却能创造出令人难以置信的真实声场。以单声道聆听,它可能会有一些惊喜。眼见为实。

- KT88取代EL34。- -这个收音机原功率管是一支EL34放大管。这是一个不寻常的工程选择,使这收音機成為世界上最独特的收音機之一。我想实验的是將KT88代替EL34。极化已经改变和KT88也在适宜的条件下工作。这是故意的,其所有的推力不是用来把性能最大化,而希望可以用于其他外部扬声器。这个精心计划是想将收音机改造成类似自动点唱机。KT88的声音比EL34更”dry”,所以KT88会比EL34更全面。两支电子管之间不同的选择基础下,有可能产生不同的结果。KT88使功率更加强。风险是当前扬声器于多种频率播放时将达到物理极限。这使得收音机适合各式环境!

- 加装蓝牙接收器 - 此收音机配置了蓝牙接收器,由接收器电源直接供电。这使得它可以从任何外部数字设备控制放大器,如iPad、智能手机,或一个复杂的多媒体站。所以你能无线拨放您喜爱的网站或Apple lossless音乐。无线接收器可依客户需求配置。

- 多平台连接 - 一个定制的音频线,可以连接任何数字设备,如手机,智能手机,笔记本电脑,光盘播放器等,收音机接收音频。这种特殊的音频线适合现代设备和接收器之间的不同的阻抗。此外,两个立体声信道流入一个不增加负载到输入单元。

 

Saba Meersburg w2 Enhanced

 

Saba Factory - Villingen - 1960

Saba Factory - Villingen - 1960

历史

SABA是德文Schawarzwälder-Apparate-Bau-Anstalt的缩写,也就是黑森林技术设备工程学院。

公司在1835年由Joseph Benedikt成立,最初的公司名称是Jockele-Uhren,但只有1923年起的无线电设备生产开始,公司才以SABA的名义。
在20世纪末,SABA因制造S35而闻名.和在随后的几年,它仅次于TELEFUNKEN成为德国第二制造厂。战争期间,SABA生产军事装备并于1945年公司被彻底炸毁了。
1947年SABA是以收音机制造东山再起,和之前不同的是,现在是前卫和高质量的生产

他们也开始生产电视机(第一台PAL彩色电视就是SABA所生产),家用电器和医疗设备。许多意大利人曾经在那里工作。Alnico Greencone扬声器的高线性,高功率容量,恒定阻抗而成为流行.当时每一Hi-Fi音响设备都采用。

收音机电动调谐成为流行,同时SABA因其高质量、可靠性和精密度成为德国代表品牌。1970年代衰落开始。根据当时的专业杂志报导,如果你未拥有日本收音机,就表示你未曾拥有Hi-Fi。在上世纪80年代,Thompson(汤普森)接手SABA。在90年代,相反的,如果你拥有日本收音机,就表示你未曾拥有Hi-Fi。他们发现他们有96%逆反应,即便设备从1到100千赫只有0.001分贝的延伸也不一定是好声音。

即便没有好的目的,我们总会不相信自己的耳朵,而是相信别人所说的。
2007年:自从TLC(中国)和汤普森(法国)合资经营后,SABA因财务困难而不复存在。

生产年份:19523
超外差式收音机IF 472/10700
9 AM电路,9 FM电路.

无线电波段: LW, MW, SW, FM
Loudspeakers:
1 wideband
1 Tweeter
尺寸(长高深): 630 x 400 x 310 毫米/ 24.8 x 15.7 x 12.2 inch
净重: 17,8 公斤/ 39 lb 3.3 oz (39.207 lb)
7 放大管: EF80 EC92 ECH81 EF85 EM71 EABC80 EL34

Saba Meersburg W4 Enhanced

扬声器

扬声器极坐标图

这是同轴扬声器极坐标图的一个例子。不同的线条显示在角和频率变化时的声音强度。低频率的方向性明显小于那些高频率。
我们研究了这两个扬声器定位在距离 3到 6米可获得最佳的听觉效果。                     

多言无益,您必须亲自聆听结果。

音调控制

音调控制系统是完全不同于大多数其他收音机。

制造商预先安装了五个均衡曲线的开关系统。

选后的曲线是可见的:三个垂直和小窗口分别显示低,中,高音的比例。

收音机的优点是清晰稳定,但其局限性在于它有可能使一个轻微的调整选择五种预设的均衡曲线。

然而,五预先安排的均衡曲线涵盖了所有的听觉需求。

Saba Meersburg w2 Enhanced

天线

這收音机具有能够接收FM频道的集成天线。

若要接收AM頻道,可以連接FM天线线圈 。

在收音机后面,可以找到外部天线插座。

AM调幅和FM调频是各自控制调谐

调谐系统是另一个特点
该单元配备了保持独立的AM调幅和FM调频带的机制。
它是一个非常可靠和精致的系统。

saba meersburg W4 enhanced

Saba Meersburg w2 Enhanced

调谐指示器

调谐指示当然已经被更換

控制面板

Saba Meersburg w2 Enhanced

音量控制是左边的旋钮(内置响度)。
与轴线一致,可以找到旋钮来选择预先设定的均衡曲线。
在右边你可以找到頻道调谐的指示器。
玻璃面板下面显示不同波段:长、中、短波。
玻璃面板底部显示兩個不同波段: K-Lupe and UK
k-lupe部分:方便收听短波(KW)。
UK:就是FM调频。

最后你可以找到:
一系列按钮:关闭,正常调幅(AM),封闭调幅(AM),录音机,各種波段(长,中,短),FM调频。
三条指示选定的均衡曲线。
右边两个旋钮:大旋钮为三AM波段,小旋钮为FM调频和短波微调。
短波调谐有两个阶段:
1。按下按钮KW同時使用大调谐旋钮。
2。用最小的旋钮(相同於FM调谐)看k-lupe尺度细化调谐预选站。

Saba Meersburg w2 Enhanced

背面

AM调幅和FM调频天线输入和接地插座
外部扬声器输出
录音机插座(1)
唱片机输入(2)

恢复步骤

呈现美丽的形象
Saba Meersburg w2 Enhanced
Nordmende Carmen 56/3D carmen 56 3d - cn

Nordmende…

Nordmende Carmen 56/3D

NORDMENDE CARMEN 56/3D

Produced in 1956, the Carmen belongs to the Nordmende middle class tube radios. But what makes this Carmen 56 stick out from the other middle class radios is its beauty.

Nordmende was carefully naming its radios and even in this case the name Carmen suits this product perfectly.
This Carmen 56 model is flashier than the general Nordmende production, typically much more austere. No doubt though that the balance of the forms and the quality of the materials represent Nordmende at its top. A massive use of high quality wood and brass inserts, a wise balance of dark and bright colours and the special touch given by the transparent and bright insert around the knobs of the equalizer: here stands the secret of such a beauty.

Our professional restoration process further enhanced this feature, giving new life to a classical handmade object that is now ready to work for many more decades.
We have been trying to place this radio in different locations: in the end we realized that this Carmen fits perfectly with a classical and refined ambience but that also a more modern environment can put a special spotlight on this beautiful radio that will definitely catch the attention.

Carmen 56 sound is nice, deep and refined. The separate tone controls, the A Class final stage, the triode preamp, the efficient feedback system that linearizes the response are all elements that make the sound of this radio a very warm and pleasant listening experience.

In fact, accordingly to its name, this Carmen is really a delicious crush.

Nordmende Carmen 56/3D

BLUETOOTH
Bluetooth receiver embed

READ MORE >

MULTI PLATFORM CONNECTION
Each radio is equipped with a cable for connection to any digital device.

READ MORE >

TUBESOUND IMPROVEMENT

- Bluetooth receiver embed - The unit is equipped with a BLUETOOTH receiver powered directly by the receiver power supply. This makes it possible to control the amplifier from any external digital device as an IPAD, a Smartphone, or a sophisticated multimedia station. So you can hear your preferred web station or your lossesless file without cables on the room. Wireless Receiver can be equipped upon requests.
- Multi Platform Connection - A customized adaptation cable to connect any digital device as Iphone, Smartphone, Laptop, CD Player etc. will be provided with this radio. This special cable suits the different impedances between the modern equipment and the receiver. Furthermore the two stereo channels flow into one without increasing the load to the input unit.

Nordmende factory

HISTORY

In 1923 Otto Hermann Mende founded Radio H. Mende & Co. in Dresden. After the bombing of the factory in 1945, Martin Mende (son of the founder) created a new company in Bremen, the "North German Mende Broadcast GmbH" whose name was later changed into NORDMENDE.

In the 50s and 60s it became one of the most prestigious German TV and radios manufacturer.

In the 70s the televisions by NORDMENDE became famous for their frames, cards and for the rigorous testing and quality controls carried out on their finished products. Unfortunately, the high cost involved in such detailed quality determined a competitive disadvantage when the price of color television began to fall.

In 1977 the majority of the shares was sold to the French Thomson. The following year, the family sold the remaining shares. In 1980, the factories of Bremen was closed, NORDMENDE becoming purely a trademark of Thomson.

MAIN FEATURES

Year of production: 1955/56
Superheterodyne IF 468/10700
8 AM Circuits
11 FM Circuits
Wavebands:
Medium Waves (OM), Long Waves (OL), Short waves (OC), FM (UKW)
1 Elliptical wideband
2 side Tweeters

Dimensions (LHD): 22.6 x 14.8 x 10.4 inch
Net weight: 26 lb 6.9 oz
6 Tubes:
ECC85, ECH81, EF85, EABC80, EL84, EM34

Nordmende Carmen 56/3D

TONE CONTROL WITH LEVEL INDICATION

The tones control system is very efficient. Above the large tone control knobs there is a band that lights up gradually indicating the emphasis on the band on which it acts.

EQUALIZATION KEYS

The frequency response correction system is made of 5 keys that insert preset equalization curves operating on the feedback circuit (they are not passive filters).

This solution was adopted only on the upper class models.
The Bass key emphasizes the bass.
The Sprache key emphasizes the mids for a cleaner listening to broadcasts spoken.
The Orchester key puts in the flat passband.
The Solo key slightly accentuates the mids to encourage listening to individual instruments.
The Jazz key emphasizes the very low and high tones to encourage listening to this kind of music.

Nordmende Carmen 56/3D
Nordmende Carmen 56/3D

AERIALS

Inside the cabinet there is a dipole for FM reception and a ferrite rotating aerial for AM reception.
Ferrite aerial can be rotated from the outside to achieve a perfect tuning of the device in the AM.
In this picture see the rotation mechanism and the position indicator of the aerial.
The reception sensitivity with internal aerials is very good. This unit was in fact produced in a period when there were not many radio stations and those available fairly apart from each others.
Using an external aerial sensitivity is further increased.

SEPARATE CONTROL TUNING BETWEEN AM AND FM

The tuning system is another gem.
The unit is equipped with mechanisms for keeping separate the AM and FM bands.
The tuning knob is single but a selector switch commutes into cable systems (all in steel) and pulleys separated depending on the band.
The movement is transferred to both mechanisms with a system of pulleys and separated gears.

Nordmende Carmen 56/3D
Nordmende Carmen 56/3D

TUNING INDICATOR

The magic eye has of course been replaced.

LOUDSPEAKERS

The front speaker is a large ISOPHON elliptical broadband .
The sound is beautiful, very deep bass and clean treble thanks to the side protected cones, as the HI-FI speaker of the following decades.
Of course I'm not speaking here of High Fidelity, but the warmth and charm not found in modern devices.

CONTROL PANEL

Nordmende Carmen 56/3D

In the center of the speakers panel we find the Equalizaton keyboard.
To the left is the volume control (with loudness built-in). Coaxially there is the ferrite aerial control.
Pulling the volume knob we obtain a narrow station tuning on MW band (udible high frequencies increased)
After we find the magic eye that indicates the perfect tuning station.

Continuing we find the FM and AM main display for Long Wave Medium and Court bands, Ferrite aerial position display.Finally, there is the tuning knob.
Under the dialglass we find the treble control equipped with indicator on the main dialglass.
To the right in the order there are the Turntable, LW, Ferrite aerial, MW, SW and FM keys.
Further we find the bass control equipped with indicator on the main dialglass.

Nordmende Carmen 56/3D

REAR SIDE

Output for external speakers.
Socket for recorder (tonbandgerat).
Turntable input (Tonabnehmer)
AM and FM aerial inputs and ground socket.

THE USUAL AMAZING LAST IMAGE
Nordmende Carmen 56/3D
Grundig Stereomeister 300 german radios - cn

Grundig S…

Grundig Stereomeister 300

GRUNDIG STEREOMEISTER 300

The following model, the Stereomeister 300 has a transistor FM converter, whereas in the immediately following models the FM valve converter stage has been reinserted.
This device is therefore remarkable both for its wonderful aesthetics designed by Grundig in those years and for the extremely modern features only to be found in later models.

The final stage is a class AB Push-Pull with a feedback circuit for response linearization and distortion decrease.
The response is indeed generally balanced and with a powerful push on bass regardless its small output transformers.
By employing efficient diffusers the power is more than appropriate even if you want to play the in big spaces.

I personally recommed to play this device at 3/5 of its maximum volume.
The response curve changes according to the position of the potentiometer that controls and corrects the volume.
The shift from the section with volume correction to the one with no correction is fairly audible, that is the reason why it is preferable to maintain the volume under the said limit.
No need to say that if you want to take full advantage of the power of this device ... you can turn the volume knob as much as you want.

Following Grundig’s tradition, the radio section is extremely stable, sensitive and free from ground noises.
Even the final stage is silent and buzzless.

Sound high quality, the stereo decoder and the absence of inner loudspeaker (giving the device a rather modern shape) make of this device a great collector’s piece.

After the Stereomeister series Grundig as well as other big german brands started to save on and “optimize” their projects and unfortunately their quality began to decrease and “more modern” quality criteria started to take over.

This device is one of the rare and few Grundig Hi-Fi tube stereophonic receivers

Grundig Stereomeister 300

蓝牙

内置蓝牙接收器

详细介绍 >

多平台的连接

每台收音机都配有一条特殊的音频线以连接任何数位音源。

详细介绍 >

电子管声音强化

- 蓝牙接收器加装-该单位配备了一个蓝牙接收器,直接由收音机供应电源。这使得有可能控制放大器从任何外部数字设备作为一个iPad,智能手机,或一个复杂的多媒体站。所以你能无线听到您喜欢的网站或你的无损档案。无线接收器可根据要求选配。

多平台连接-一个定制的适应电缆连接任何数字设备,如iPhone,智能手机,笔记本电脑,CD播放器等将提供这台收音机。这种特殊的电缆适合现代设备和接收机之间的不同阻抗。此外,两个立体声信道流入一个不增加负载的输入单元。

故事

1930 - At 22 years old Max Grundig begin a radio repair business.

1939 - The II world War start. Grundig works primarily for the Wehrmacht and repair of telecommunication equipment.

1945 - Immediately after the war, the demand for repair work was very great. Max Grundig built the first two Grundig appliances: the Tubatest tube tester and the Novatest testing device.

1947 - Start the sale of a kit radio, the Heinzelmann. The unit is the basis of success, sold more than 15,000 pieces.

1950 - Very high frequency (VHF) is introduced to Germany and places new demands on the industry. Grundig launches the 380 W on the market.

1952 - The first television channel starts up in Germany. After intensive research, Grundig launches the FS 080 onto the market. In the same year the first portable tape recorder Reporter 500 L is created.

1956 - After a lot of radio produced with progrssively high performances was produced the Concert Radio 5080 equipped with an equaliser, which has five controls and a visual display.

1965 - A new factory is established in Braga, Portugal. The Satellit 205 is one of many appliances in the Satellit series. This product marks the beginning of Grundig production of high-quality global receivers.

1970 - The Audiorama 7000 Hi-fi was produced, it has twelve dynamic speaker systems in one speaker.

1976 - The Reel Tape Recorder TS 1000 is equipped for semi-professional use.

1980 - The slim-line Hi-fi Tuner ST 6000 and the Monolith Hi-fi Dynamic Flat Top Antenna, which has 22 speaker systems, are two particularly popular appliances in the new hi-fi range.

1984 - After severe drop in sales Philips increased its stake in Grundig 31.6 percent and takes over the corporate management.

1997 - Philips pulls out of its involvement with Grundig.

2003 - The company files for bankruptcy.

2008 - Turkey's Koç Holding took full ownership of Grundig Multimedia B.V., the parent company of Grundig Intermedia GmbH in Nuremberg.

Courtesy of: Grundig

主要特点

生产年份 : 1967
超外差式收音机IF 468/10700 - 6 AM电路,10 FM电路.
Wavebands: 中波(OM),Long Waves(OL), 短波(OC),FM(UKW) 
电压(AC)110;125;160;220伏特

外部扬声器

尺寸(LHD):520 x 200 x 280 mm
净重量:13公斤
9 管:
ECC85 ECH81 EAF801 ECC83 EM87 ECC81 EC92 ECLL800 ECLL800

AM调幅波段旋转铁氧体天线
立体声解码器

 

Grundig Stereomeister 300

SEPARATE LOUDSPEAKERS

The original loudspeakers, that can be buyes separately, are composed each one of a double Mid-Woofer loudspeaker and coaxial tweeters. They create a not that brilliant yet balanced sound.
The Stereomeister has 7,5 + 7,5 W output in ultralinear configuration but it can drive big loudspeakers without problems.
In the main gallery you can see the Stereomeister with a couple if AR 98 LS-U.

STEREO DECODER

The radio is equipped with a tube Stereo-Decoder, that means it is a real stereo, not like most other vintage radio that used to be mono in the radio FM and stereo sections only because of the double final section.
To be clear, on the other radios the record player could be played in stereo, but the radio only in mono.

Grundig Stereomeister 300

TUBES

The tubes are ECC85 ECH81 EAF801 ECC83 EM87 ECC81 EC92 ECLL800 ECLL800.
The 2 ECLL800 are like of a Push Pull of 4 EL95 with their own preamplifier stages built inside.

AERIALS

Inside the cabinet there is a dipole for FM and a ferrite antenna for AM reception.
The receiving sensitivity with internal antennas is very good.

Grundig Stereomeister 300

SEPARATE CONTROL TUNING BETWEEN AM AND FM

The tuning system is another gem.
The unit is equipped with mechanisms for keeping separate the AM bands by each of the other two FM bands.
The tuning knob is single but a selector switch commutes into cable systems (all in steel) and pulleys separated depending on the band.

调谐指示器

魔眼当然已更換新品了

Grundig Stereomeister 300

主要的控制

Grundig Stereomeister 300

Inside the black line ... we find the bass control under the magic eye (tuning indicator), the treble control and the volume control with loudness built-in and coaxially the balance control.
Continuing we find the record player button, the Mono/Stereo switch, LW, MW, SW and FM knobs.
On the right side the power switch.
The stereo indicator is on the left.
Under the magic eye that indicates the perfect tuning of each station.
To the right there is the AM main display for Long Wave Medium and Court bands, and the FM display.
Finally, there is the tuning knob.
The movement of the tuning knob is very pleasant being supported by a large flywheel.

后侧

外部扬声器输出。

插座录音机(tonbandgerat)。

唱片机输入(tonabnehmer)

AM调幅和FM调频天线输入和接地插座。

最后的画面总是令人赞叹
Grundig Stereomeister 300
Grundig Stereomeister 15 german radios - cn

Grundig S…

Grundig Stereomeister 15

GRUNDIG STEREOMEISTER 15

Despite the look futuristic, for that time, the Stereomeister 15 use only tube circuits.
In this device the original decoder has been replaced with a modern decoder specifically designed. This decoder has a better separation and a lower noise rate than the original one.

The most interesting feature of this model is that the output transformers are bigger than in later models.
I think that also the German industry progressively saved money in their projects.
Transformers larger means less possibility of saturation, deeper bass and lower distortion.
Like others Stereomeister the final stage is a class AB Push-Pull with a feedback circuit for response linearization and distortion decrease.
By employing efficient diffusers the power is more than appropriate even if you want to play the in big spaces.

The response curve changes according to the position of the potentiometer that controls and corrects the volume.
The shift from the section with volume correction to the one with no correction is fairly audible, that is the reason why it is preferable to maintain the volume at a certain level.

The unit is equipped with variable control of the Hall effect.
This refinement has been implemented in order to obtain a depth similar to what you have listening music in a very large room, such as a cathedral.
It's achieved by delaying the sound than the original and remix both.
I discourages the use of the Hall feature. The effect can be pleasant but it is a distortion of the original informations.

Following Grundig’s tradition, the radio section is extremely stable, sensitive and free from ground noises.
Even the final stage is silent and buzzless.

Sound high quality, the stereo decoder and the absence of inner loudspeaker (giving the device a rather modern shape) make of this device a great collector’s piece.

Produced in 1964 the Stereomeister 15 belongs to the Grundig highest class tube radio.

Grundig Stereomeister 15

BLUETOOTH
Bluetooth receiver embed

READ MORE >

MULTI PLATFORM CONNECTION
Each radio is equipped with a cable for connection to any digital device.

READ MORE >

TUBESOUND IMPROVEMENT

- Bluetooth receiver embed - The unit is equipped with a BLUETOOTH receiver powered directly by the receiver power supply. This makes it possible to control the amplifier from any external digital device as an IPAD, a Smartphone, or a sophisticated multimedia station. So you can hear your preferred web station or your lossesless file without cables on the room. Wireless Receiver can be equipped upon requests.
- Multi Platform Connection - A customized adaptation cable to connect any digital device as Iphone, Smartphone, Laptop, CD Player etc. will be provided with this radio. This special cable suits the different impedances between the modern equipment and the receiver. Furthermore the two stereo channels flow into one without increasing the load to the input unit.

HISTORY

1930 - At 22 years old Max Grundig begin a radio repair business.

1939 - The II world War start. Grundig works primarily for the Wehrmacht and repair of telecommunication equipment.

1945 - Immediately after the war, the demand for repair work was very great. Max Grundig built the first two Grundig appliances: the Tubatest tube tester and the Novatest testing device.

1947 - Start the sale of a kit radio, the Heinzelmann. The unit is the basis of success, sold more than 15,000 pieces.

1950 - Very high frequency (VHF) is introduced to Germany and places new demands on the industry. Grundig launches the 380 W on the market.

1952 - The first television channel starts up in Germany. After intensive research, Grundig launches the FS 080 onto the market. In the same year the first portable tape recorder Reporter 500 L is created.

1956 - After a lot of radio produced with progrssively high performances was produced the Concert Radio 5080 equipped with an equaliser, which has five controls and a visual display.

1965 - A new factory is established in Braga, Portugal. The Satellit 205 is one of many appliances in the Satellit series. This product marks the beginning of Grundig production of high-quality global receivers.

1970 - The Audiorama 7000 Hi-fi was produced, it has twelve dynamic speaker systems in one speaker.

1976 - The Reel Tape Recorder TS 1000 is equipped for semi-professional use.

1980 - The slim-line Hi-fi Tuner ST 6000 and the Monolith Hi-fi Dynamic Flat Top Antenna, which has 22 speaker systems, are two particularly popular appliances in the new hi-fi range.

1984 - After severe drop in sales Philips increased its stake in Grundig 31.6 percent and takes over the corporate management.

1997 - Philips pulls out of its involvement with Grundig.

2003 - The company files for bankruptcy.

2008 - Turkey's Koç Holding took full ownership of Grundig Multimedia B.V., the parent company of Grundig Intermedia GmbH in Nuremberg.

Courtesy of: Grundig

MAIN FEATURES

Year of production: 1964
Superheterodyne IF 468/10700
6 AM Circuits
11 FM Circuits
Wavebands:
Medium Waves (OM),  Long Waves (OL), Short waves (OC), FM (UKW)
Dimensions (LHD): 22.8 x 9.1 x 8.7 inch
Net weight: 28 lb 10.1 oz
8 Tubes:
ECC85, ECH81, EAF801, 2 x ECC808, EM87, 2 x ECLL800
Decoder stereo
Ferrite Aerial

Grundig Stereomeister 15

SEPARATE LOUDSPEAKERS

This device is not equipped with speakers placed inside the cabinet as any modern tuner-amplifier
In the gallery you can see the Stereomeister with a couple of Grundig 850 Professional

STEREO DECODER

The radio is equipped with a Stereo-Decoder purposely projected and tested for it.

That means it is a real stereo, not like most other vintage radio that used to be mono in the radio FM and stereo sections only because of the double final section.

Grundig Stereomeister 15
Grundig Stereomeister 15

TUBES

The tubes are ECC85 ECH81 EAF801 ECC808 EM87 ECC808 ECLL800 ECLL800.
The 2 ECLL800 are like of a Push Pull of 4 EL95 with their own preamplifier stages built inside.

AERIALS

Inside the cabinet there is a dipole for FM and an orientable ferrite antenna for AM reception.
The receiving sensitivity with internal antennas is very good.

Grundig Stereomeister 15
Grundig Stereomeister 15

SEPARATE CONTROL TUNING BETWEEN AM AND FM

The tuning system is another gem.
The unit is equipped with mechanisms for keeping separate the AM bands by each of the other two FM bands.
The tuning knob is single but a selector switch commutes into cable systems (all in steel) and pulleys separated depending on the band.

Grundig Stereomeister 15
Grundig Stereomeister 15

INDICATORS

 

 

 

The stereo FM station indicator

Grundig Stereomeister 15

The tuning indicator has of course been replaced.

CONTROL PANEL

Grundig Stereomeister 15

From the left we find the Bass emphasis switch, the Stereo/Mono switch, the bands selectors, FM, SW, MW, LW, Phono and the OFF switch.
After we find the volume control with loudness built-in, the Bass control, the Treble control, the balance control and coaxially the Hall Control.
On the upper side we find the magic eye that indicates the perfect tuning of each station, the stereo indicator, the AM main display for Long Wave Medium and Court bands, and the FM display.
Finally, there is the tuning knob.
The movement of the tuning knob is very pleasant being supported by a large flywheel.

Grundig Stereomeister 15

REAR SIDE

Output for external speakers.
Socket for recorder (tonbandgerat).
Turntable input (Tonabnehmer)
AM and FM aerial inputs and ground socket.

RESTORING WORKS

THE USUAL AMAZING LAST IMAGE
Grundig Stereomeister 15
Grundig 4085 4085 - cn

Grundig 4…

Grundig 4085

GRUNDIG 4085

As for the Grundig 4095 I would like to tell a brief history this cabinet design.
Manufactured in 1956, the 4085 radio set was a Grundig mid-high grade equipment. What distinguished it from other high class Grundig radios was its special design shaped like a stylized Lyre.

Grundig 4085To Greek mythology, the inventor of the lyre was Hermes, who built it with a tortoise shell and a sheep gut to donate it to Apollo, who then gave it as a gift to his son Orpheus. In classical era, the lyre was linked to Dionysus and represented ecstasy and celebration. The lyre probably originates from northeastern Africa.
The design was used in some rare devices previous very daring.Grundig 4085
An interesting example is the Tonfunk (in fact subsequently absorbed by Grundig) Violetta Lyra 1955, visible in the image on the right.

In my opinion the 4085 and 4095 are the big capacity of synthesis of Grundig designers.
They design evoke the sinuous forms of Lira while maintaining clean lines, which they did at the time, growing old hit most other radios on the market.

 

Some stylistic solutions typical of this model were then adopted also by many other manufacturers for a long time.
For instance, the wooden frontal fillets designed to protect the speakers will be used in appliances and speakers until the '70s.
Even the golden color of the cabinet along with the four-sided and sharp lines will denote the most of the forthcoming production as a leitmotif.

Produced in 1956/57, the Grundig 4085 was the upper-mid range device with the most innovative look ever created by this brand.
In that same period, Grundig produced another line, the 4095, which was slightly larger and had a push-pull output stage.
The two devices, however similar, had unique defining characteristics and uses. One is not better than the other as each device has it's own key feature.
The 4095 was privileged with greater power and is better adapted to filling larger environments with sound.
The 4085 was given a Class A output stage, it has a more refined and warmer sound even if it is less powerful.
The EL84 is considered to be one of the best musical tubes ever produced. In fact, it is still used today in high-end amplifiers.
The tone controls are inserted into the feedback circuit so that distortions are further reduced.
Alnico wide-band loudspeakers are very efficient, requiring little power to reach elevated levels of sound pressure.
Furthermore, the warmth of this sound is that typical of very fast wide-band loudspeakers
Today, this type of wide-band loudspeaker is increasingly used in the production of high efficiency horn loudspeakers.
Another musical device with an incredibly modern look.

Grundig 4085

BLUETOOTH
Bluetooth receiver embed

READ MORE >

MULTI PLATFORM CONNECTION
Each radio is equipped with a cable for connection to any digital device.

READ MORE >

TUBESOUND IMPROVEMENT

- Bluetooth receiver embed - The unit is equipped with a BLUETOOTH receiver powered directly by the receiver power supply. This makes it possible to control the amplifier from any external digital device as an IPAD, a Smartphone, or a sophisticated multimedia station. So you can hear your preferred web station or your lossesless file without cables on the room. Wireless Receiver can be equipped upon requests.
- Multi Platform Connection - A customized adaptation cable to connect any digital device as Iphone, Smartphone, Laptop, CD Player etc. will be provided with this radio. This special cable suits the different impedances between the modern equipment and the receiver. Furthermore the two stereo channels flow into one without increasing the load to the input unit.

HISTORY

1930 - At 22 years old Max Grundig begin a radio repair business.

1939 - The II world War start. Grundig works primarily for the Wehrmacht and repair of telecommunication equipment.

1945 - Immediately after the war, the demand for repair work was very great. Max Grundig built the first two Grundig appliances: the Tubatest tube tester and the Novatest testing device.

1947 - Start the sale of a kit radio, the Heinzelmann. The unit is the basis of success, sold more than 15,000 pieces.

1950 - Very high frequency (VHF) is introduced to Germany and places new demands on the industry. Grundig launches the 380 W on the market.

1952 - The first television channel starts up in Germany. After intensive research, Grundig launches the FS 080 onto the market. In the same year the first portable tape recorder Reporter 500 L is created.

1956 - After a lot of radio produced with progrssively high performances was produced the Concert Radio 5080 equipped with an equaliser, which has five controls and a visual display.

1965 - A new factory is established in Braga, Portugal. The Satellit 205 is one of many appliances in the Satellit series. This product marks the beginning of Grundig production of high-quality global receivers.

1970 - The Audiorama 7000 Hi-fi was produced, it has twelve dynamic speaker systems in one speaker.

1976 - The Reel Tape Recorder TS 1000 is equipped for semi-professional use.

1980 - The slim-line Hi-fi Tuner ST 6000 and the Monolith Hi-fi Dynamic Flat Top Antenna, which has 22 speaker systems, are two particularly popular appliances in the new hi-fi range.

1984 - After severe drop in sales Philips increased its stake in Grundig 31.6 percent and takes over the corporate management.

1997 - Philips pulls out of its involvement with Grundig.

2003 - The company files for bankruptcy.

2008 - Turkey's Koç Holding took full ownership of Grundig Multimedia B.V., the parent company of Grundig Intermedia GmbH in Nuremberg.

Courtesy of: Grundig

MAIN FEATURES

Year of production: 1956/57
Superheterodyne IF 460/10700
8 AM Circuits
13 FM Circuits
Wavebands:
LW, MW, SW, FM
Operating voltage (CA) 110; 125; 160; 220 Volts
3 Wideband loudspeakers
Dimensions (LHD): 25.6 x 14.2 x 12.2 inch
Net weight: 32 lb 9.6 oz
7 Tubes:
ECC85 ECH81 EBF89 EAA91 EM34 ECC81 EL84

Rotating ferrite aerial for AM bands

Grundig 4085

EQUALIZER WITH LEVEL INDICATION

The tones control system is a jewel. The device is equipped with a 5-band equalizer.
A red thread mark the position of the potentiometers and draws the chosen equalization curve.
Each knob is nicely associated with the musical instruments on which it acts.

Bass - Kettledrum, Tuba
Middle-Bass - Bassoon, Horn
Mid- Clarinet, Saxophone
Mid-High - Cornet, Violin
High - Trumpet, Flute

The visual effect is pleasant and easy to understand.

AERIALS

Inside the cabinet there is a dipole for FM reception and a ferrite rotating aerial for AM reception.
Ferrite aerial can be rotated from the outside to achieve a perfect tuning of the device in the AM.
In this picture see the rotation mechanism and the position indicator of the aerial.
The reception sensitivity with internal aerials is very good. This unit was in fact produced in a period when there were not many radio stations and those available fairly apart from each others.
Using an external aerial sensitivity is further increased.

Grundig 4085

SEPARATE CONTROL TUNING BETWEEN AM AND FM

The tuning system is another gem.
The unit is equipped with mechanisms for keeping separate the AM and FM bands.
The tuning knob is single but a selector switch commutes into cable systems (all in steel) and pulleys separated depending on the band.
The movement is transferred to both mechanisms with a system of pulleys and separated gears.

TUNING INDICATOR

The tuning indicator has of course been replaced.

Grundig 4085

LOUDSPEAKERS

There are three wideband loudspeakers.
They are extremely efficient.
A loudspeaker is placed on both sides for the 3D reproduction.

Incredibly amazing sound!

CONTROL PANEL

Grundig 4085

On the left you can find the volume control (with incorporated loudness) and the ferrite antenna’s rotation control.
The AM scale for short, medium, long an FM waves.
On the lower left side there are the OFF, tape recorder, record player, AM antenna

The five equalizer knobs, the long, medium, short and FM waves.
Symmetrically to the AM aerial indicator we find the tuning indicator.
Lastly the tuning knob is supported by a big fly-wheel which creates a pleasant movement.

Grundig 4085

REAR SIDE

Output for external speakers.
Socket for recorder (tonbandgerat).
Turntable input (Tonabnehmer)
AM and FM aerial inputs and ground socket.

RESTORING WORKS

THE USUAL AMAZING LAST IMAGE
Grundig 4085
Grundig 4040W/3D 4040W/3d - cn

Grundig 4…

Grundig 4040W/3D

GRUNDIG 4040W/3D

At first glance this Grundig looks like a regular high class device of the prestigious german brand. It is not like that.

3D

At that time Grundig was producing its three high class models: the 4040, the5040 and the 5050.
These devices were produced both in 3D with side loudspeakers and only with front loudspeakers.
Compared to front loudspeaker radios, 3D models are endowed with a strong depth effect as far as the sound image is concerned.

Motorized tuning

The three 3D system high class models were also equipped with a motorized tuning system.
It is clearly possible to manually tune the stations by employing the switch to exclude the motor.
The tuning mechanism is an authentic masterwork and it will be described as follows.
The video file (37,31 Mb), which can be downloaded, best shows the functioning of the 4040W/3D.

In those years Grundig began to intensely export its products to the USA. The demand got to such a high level that the joint-venture with the American brand Majestic was created.
Technical specifications of these devices were even stricter than those produced for the inner and the European market.
Grundig decided to produce devices that were suitable for European broadcasting systems while employing Majestic’s restrictive specifications. This 4040W/3D model is one of those rare Grundig/Majestic appliances

It is equipped with a double output transformer for low and medium-high frequencies.
Regular 4040W/3D used to be equipped with a single output transformer. The 4040W/3D has the powerful (18W) EL12 as its power tube.

Other than the electrostatic tweeter, the 4040W/3D has a huge elliptical multioctave woofer with a die-cast drum, which ensures a deep and sweet bass even with the central bass potentiometer (which I suggest).

Watching the big needle going through the scale of its own accord is extremely fascinating.
Due to its design and the robust piece of furniture, which works as a real loudspeaker, the sound of this device is extremely warm and well-rounded.
Further information about the extraordinary refinement of this device will be listed down below. A real delight both to be listened in on and to be seen.
Furthermore, its rareness makes of it a real collector’s item.

One of the greatest expressions of german technical refinement in 1954,
Her Majesty the Grundig-Majestic 4040W/3D.

Grundig 4040W/3D

BLUETOOTH
Bluetooth receiver embed

READ MORE >

MULTI PLATFORM CONNECTION
Each radio is equipped with a cable for connection to any digital device.

READ MORE >

TUBESOUND IMPROVEMENT

- Bluetooth receiver embed - The unit is equipped with a BLUETOOTH receiver powered directly by the receiver power supply. This makes it possible to control the amplifier from any external digital device as an IPAD, a Smartphone, or a sophisticated multimedia station. So you can hear your preferred web station or your lossesless file without cables on the room. Wireless Receiver can be equipped upon requests.
- Multi Platform Connection - A customized adaptation cable to connect any digital device as Iphone, Smartphone, Laptop, CD Player etc. will be provided with this radio. This special cable suits the different impedances between the modern equipment and the receiver. Furthermore the two stereo channels flow into one without increasing the load to the input unit.

HISTORY

1930 - At 22 years old Max Grundig begin a radio repair business.

1939 - The II world War start. Grundig works primarily for the Wehrmacht and repair of telecommunication equipment.

1945 - Immediately after the war, the demand for repair work was very great. Max Grundig built the first two Grundig appliances: the Tubatest tube tester and the Novatest testing device.

1947 - Start the sale of a kit radio, the Heinzelmann. The unit is the basis of success, sold more than 15,000 pieces.

1950 - Very high frequency (VHF) is introduced to Germany and places new demands on the industry. Grundig launches the 380 W on the market.

1952 - The first television channel starts up in Germany. After intensive research, Grundig launches the FS 080 onto the market. In the same year the first portable tape recorder Reporter 500 L is created.

1956 - After a lot of radio produced with progrssively high performances was produced the Concert Radio 5080 equipped with an equaliser, which has five controls and a visual display.

1965 - A new factory is established in Braga, Portugal. The Satellit 205 is one of many appliances in the Satellit series. This product marks the beginning of Grundig production of high-quality global receivers.

1970 - The Audiorama 7000 Hi-fi was produced, it has twelve dynamic speaker systems in one speaker.

1976 - The Reel Tape Recorder TS 1000 is equipped for semi-professional use.

1980 - The slim-line Hi-fi Tuner ST 6000 and the Monolith Hi-fi Dynamic Flat Top Antenna, which has 22 speaker systems, are two particularly popular appliances in the new hi-fi range.

1984 - After severe drop in sales Philips increased its stake in Grundig 31.6 percent and takes over the corporate management.

1997 - Philips pulls out of its involvement with Grundig.

2003 - The company files for bankruptcy.

2008 - Turkey's Koç Holding took full ownership of Grundig Multimedia B.V., the parent company of Grundig Intermedia GmbH in Nuremberg.

Courtesy of: Grundig

MAIN FEATURES

Year of production: 1954
Superheterodyne IF 460/10700
11 AM Circuits
11 FM Circuits
Wavebands:
Medium Waves (OM),  Long Waves (OL), Short waves (OC), FM (UKW)
Operating voltage (CA) 110; 125; 160; 220 Volts
4 Speakers:
1 Woofer
2 Midrange-Tweeters
1 Electrostatic Tweeter
Dimensions (LHD): 655 x 427 x 316 mm
Net weight: 18,5 kg
8 Tubes:
ECC85, EF89, EF89, ECC82, EBF80, EABC80, EL12, EM85
Optional module to receive the TV channels.
Rotating ferrite antenna for AM

Grundig 4040W/3D

TONE CONTROL WITH LEVEL INDICATION

The tones control system is very efficient. Above the large tone control knobs there is a band that lights up gradually indicating the emphasis on the band on which it acts.
A detail specific for “extreme” technical radios lovers: the high-tone control knob is linked to two thin ropes. One of them is for the position indicator of the control itself, whereas the other changes the position of the ferrite in the MF transformers modifying the inclination of the transformer’s curve.
By doing so high tones were attenuated/accentuated even before getting to the BF stage. Tone control was usually put into effect with the potentiometer on the tension amplifier stage.

AERIALS

Another refined feature: like other devices ( also lower class) the ferrite antenna is rotable and it can be activated through an external knob.
It places the antenna orthogonally in respect to the repeater so as to receive the highest signal. As far as this device is concerned the ferrite antenna is introduced through a switch, which is automatically switched on when the knob is turned. The latter is coaxial to the volume knob.

The position of the antenna can be read through the transparency of the magic eye. The resulting effect is amazing. When the antenna is disconnected you can read AUS on the magic eye.

Inside the case there is dipole for FM reception as well as an adjustable ferrite antenna for AM reception.

Remarkable is the perception of the reception with the inner antennas. The employment of an outer antenna ensure and unbelievably good perception. This device was indeed produced when there were a few and very far from each other radio stations.

TUNING SYSTEM

The tuning system is a real masterwork.
When the tuning switch is on AUS the tuning is manual as in regular devices.
When the automatic tuning switch is on EIN the current station is “mechanically” stored.

Example:
I pushed UKW2 and I am listening to a 89.90MHz station.
If I now push any of the other tuning buttons, the motor will take the pointer to the last listened station.
Pushing then UKW2 again the motor tunes exactly at 89.90 MHz.

The process can be repeated for any station on UKW1 UKW2 MW1 MW2 and LW bands.

The mechanical memorization is achieved through a number of frictions, springs, steel tie-rods and levers that require an accurate calibration.
Once calibrated and oiled, the mechanical system is extremely reliable and robust.
Its cogged wheels and flexible steel-blade frictions prevent any possible slid. A remarkable example of mechanical engineering.

TUNING INDICATOR

The tuning indicator has of course been replaced.

Grundig 4040W/3D

LOUDSPEAKERS

There are four loudspeakers.
The woofer is huge and extremely efficient.
The radio is equipped with an electrostatic tweeter on both sides for the 3D reproduction.
Remarkable the woofer’s dimensions compared to the valves.
Amazing sound

CONTROL PANEL

Grundig 4040W/3D

On the left you can find the volume control (with incorporated loudness) and the ferrite antenna’s rotation control.
You can see the antenna position indicator and behind that the magic eye. The AM scale for short, medium I and II and long waves.
FM I and II scale.
On the lower left side there are the ON/OFF, record player, the long, medium 1, medium 2, short waves, FM1 and FM2 tuning button.
Lastly the tuning knob is supported by a big fly-wheel which creates a pleasant movement.
The tuning switch is coaxial to the tuning knob and you can see the automatic/manual tuning switch.
Below there are the two bass and high control knobs.

Grundig 4040W/3D

REAR SIDE

Output for external speakers.
Socket for recorder (tonbandgerat).
Turntable input (Tonabnehmer)
AM and FM aerial inputs and ground socket.

RESTORING WORKS

THE USUAL AMAZING LAST IMAGE
Grundig 4040W/3D
telefunken concertino steuergerät 2380 german radios - cn

Telefunke…

TELEFUNKEN CONCERTINO STEUERGERÄT 2380

TELEFUNKEN CONCERTINO STEUERGERÄT 2380

大约在60年代初期,德国最大的制造商把我们现在称之为“接收器”的产品推向市场。他们称之为Steuergerät,即电子控制单元。Telefunken(德律风根)Concertino Steuergerät 2380就是一个这样的设备。
德律风根生产两类的steuergeräT,分别配置A级输出和AB级输出。Concertino 2380属于A级输出,Opus 2430和后来的Opus 2550则属于AB级输出。
Concertino和Opus 2550具有相同的尺寸,相同的外壳。Opus机型输出更强大一些,每频道7 W,而Concertino每频道4 W。但4W在A级输出具有其特殊性的:它的优点是失真度小,信号越小传真度越高。因其高传真度,部分高级音响器材仍采用A級放大器。
Opus和Concertino的另一个很大的区别是,Opus设计了一个嵌入式的立体声解码器,雖然在Concertino解码器是选购的。但我们所有的Concertinos都是配备了立体声解码器。
Concertino最终管是著名的ECL86。这种双重管由一个三极管作为前置放大器,和一个五极管作为功率输出。
我们经常可以发现这种管使用于精制的放大器中,如Bang & Olufsen 608或Scott Stereomaster 200B。
Concertino 2380配备了超大的输出变压器以防止空气间隙达到饱和。此外,超大形的电源供器,你可以在图片中看到。
该电路还提供了负反馈,保证其线性度。
前置放大器有一个音量和音调控制( 高音和低音分离的控制 )。
还有两个移动式均衡器,进一步强调低音和高音。当该设备连接到频率反应不是完全线性的扬声器时,它们是非常有用的。
最后,声音是非常圆润和平衡的,正如你所期望的。你可以感知音符之间的空间。这电子管装置产生一个温暖的声音,正如预期的那样,但如果连接至有超高音喇叭的扬声器时,甚至会令人產生急躁感。
这种类型的设备有如此的声音质量真的是不可想象。由于该设备内置蓝牙,所以特别适合听”流媒体音乐”。这在我看来,是把它的使用最佳化。

一台配置单端A级放大输出的美丽立体声接收器,放进一个有价值的隐藏柜里。这是一个珍贵老式家庭高保真系统的组合。

telefunken concertino steuergerät 2380

分離式的扬声器
它可以连接任何扬声器,最好是高效率扬声器。

详细介绍 >

立体声解码器
该设备配备了罕见的立体声解码器,让您收听FM调频立体声广播多种立体声。

详细介绍 >

蓝牙
内置蓝牙接收器

详细介绍 >

多平台的连接
每台收音机都配有一条特殊的音频线以连接任何数位音源。

详细介绍 >

电子管声音强化

- 独立式的扬声器 - 使用独立式的扬声器是立体声接收器的重要选择。这使您的接收器能够在最适合的特定空间连接扬声器,以达到设计或声学性能要求。最适合进行分析后的扬声器。

- 立体声解码器-它配备了 - 个集成立体声解码器。这允许您使用立体声传输系统收听电台。许多立体声接收器没有配备这种多路转换器,所以他们只有当选择录音机/唱片机/辅助输入时才会有立体声工作。这样的接收器在听收音机时,两频道发送相同的信号,所以听的是单声道。Concertino 2380不是上述的情况,而是完全超越立体声。

- 蓝牙接收器加装-该单位配备了一个蓝牙接收器,直接由收音机供应电源。这使得有可能控制放大器从任何外部数字设备作为一个iPad,智能手机,或一个复杂的多媒体站。所以你能无线听到您喜欢的网站或你的无损档案。无线接收器可根据要求选配。

多平台连接-一个定制的适应电缆连接任何数字设备,如iPhone,智能手机,笔记本电脑,CD播放器等将提供这台收音机。这种特殊的电缆适合现代设备和接收机之间的不同阻抗。此外,两个立体声信道流入一个不增加负载的输入单元。

Kaiser Wilhelm II
Telefunken U73b Compressor
Telefunken U73b Compressor
Telefunken V76 in studio

故事

1903年: 為了防止English Marconi公司对无线传输市场的垄断,Kaiser Wilhelm II命令AEG公司和Siemens公司成立一个合资企业在德国发展无线电报。以Gesellschaft für drahtlose Telegrafen mbH公司名称成立。

1923年: 公司更名为Firmierung in Telefunken,Gesellschaft für drahtlose Telegrafen mbH。简称德律风根(Telefunken),快速和直接的感觉:Tele是“电报”的意思, Funken则是“闪电”的意思。

1930年: 逐步从军事和政府设备的生产转到消费电器的生产。在这期间,德律风根进入收音机-电视,唱片机和唱片市场。

1930年: 当时无线电传输不仅需要传送电报信息,而且还需要真正的音乐和语音广播,因此有必要引入声音压缩的概念,以避免无线电音量的不断变化。德律风根设计并生产的U3,这是世界上第一个发射站的压缩机。图片所看到的U73b是由以前的机型演变而生,它允许你改变压缩程度、释放时间、启动次数。

1941年: 所有德律风根的一切均转移到AEG公司,AEG成为德律风根的唯一拥有者,包含其工厂和各项专利。

1948年: 德国没有被邀请参与哥本哈根会议,会议决定中欧的中波和短波无线电频率的区分。战争刚刚结束,德国不被认为是一个技术上重要的国家。正因为如此,德国决定发展FM调频广播,FM传输的质量大大高于其他国家的AM。在这个时候,德律风根开发出V72麦克风/放大系统及其衍生产品,适用于所有德国广播公司和大多数欧洲国家,以及最重要的录音棚,如EMI,Decca,Telefunken等。

1955年: 公司改成为德律风根公司( Telefunken GmbH )。

1967年: 德律风根与AEG公司合併,公司成为AEG-Telefunken

1970年: 管理不善导致公司失去市场份额。AEG公司开始外包整个业务部门和不断重整。

1985 年: Daimler-Benz AG买下了AEG-Telefunken。

1996年: Telefunken被除名,並且音频产品相关的所有活动停止。

今天的公司名称更新为Telefunken Holding AG,并以此名称使用及负责于全球。在美国Telefunken USA买下权利并以Telefunken Elektroakustik品牌行销原有的麦克风和音频设备于全球市场。

帮助音乐传播至整个世界的原来公司已经不存在了。

主要特点

生产年份:1963

超外差式收音机IF 468/10700 - 8 AM电路,12 FM电路.

Wavebands: 中波(OM),Long Waves(OL), 短波(OC),FM(UKW) 

电压(AC)110;125;160;220伏特

外部扬声器

尺寸(LHD):650 x 255 x 270 (mm)

净重量:14公斤

8管: ECC85 ECH81 EBF89 EBC91 EM84 ECC83 2 x ECL86

AM调幅波段旋转铁氧体天线
立体声解码器

telefunken concertino steuergerät 2380

扬声器

这种接收器与高效率扬声器的连接是完美的。

任何扬声器: Open Baffle, or JBL, Altec, Cervin Vega and Jensen。

带有隐藏低音炮卫星扬声器也很好。

然而,接收器不能驱动低效率的扬声器,如AR3A和相似型式的扬声器。

水平指示的音调控制

从这个时期起每个Concertino 2380高保真放大器都有单独的低音和高音控制。

一个有趣的特点是,因为它与响度电路联合,高音调控制也改变其效率与音量变化。

有一个频率响应的校正系统的,包括两个按钮,插入预设均衡曲线。BASS按钮强调低频,而Jazz按钮强调高频率。

天线的方向

柜内有一个偶极接收FM波段和短波。铁氧体旋转天线用于長波和中波接收。铁氧体天线可以从外部旋转,以收集最大可能的信号,同时接收两个AM频带。

在图中你可以看到天线旋转的整个机制。使用内部天线,灵敏度非常好。当然,在某些情况下,使用外部天线可进一步增加接收机的灵敏度。

AM调幅与FM调频的调谐分开控制

不同于其他德国制造设备,调谐系统是有趣的。该设备配备了独立的调幅和调频波段调谐机制。有两个调谐旋钮,独立但同轴,电缆和滑轮系统分开取决于波段。这种类型的调谐有一个非常强大的机械学。

关于保养,清洁和润滑每10至15年一次是足够的。

telefunken concertino steuergerät 2380

调谐指示器

魔眼当然已更換新品了

主要的控制

telefunken concertino steuergerät 2380

右边是魔眼,他可以表示每个电台信号是否完美调谐。

您还可以看到同轴音量控制(内置响度)和平衡控制。

下面是Bass控制旋钮。

在顶部,我们可以找到玻璃面板。

以下按顺序,
-低音开关(低音增强),

-立体声,AUS(關),
- LW(长波),MW(中波)、KW(短波),UKW(FM),
- INTIM(降低音量20分贝),
-爵士(高音强调)。
最后有AM调幅/FM调频调谐旋钮。
下面,你可以看到高音控制旋钮。

telefunken concertino steuergerät 2380

后侧

外部扬声器输出。

插座录音机(tonbandgerat)。

唱片机输入(tonabnehmer)

AM调幅和FM调频天线输入和接地插座。

修复工作

最后的画面总是令人赞叹
telefunken concertino steuergerät 2380