The Siemens Schatulle was produced between 1954 and 1955 and it was another of the best and most successful models of the entire Schatulle series.
Sold in a limited number of items due its high cost and dimension, it was, together with the P48, the model with the most impressive sound impact of the entire Siemens production.

- The power stage is the same as the P48's one, a pair of Push-Pull EL84, a sophisticated counterreaction system, physiological volume control, separate high and bass sound controls.
- There are three ELA series loudspeakers, all of them with double come and highly efficient. Siemens used to have these loudspeakers on its professional installation and in movie theatres.
- Despite its power, this device reproduces sounds with such a fascinating smoothness that can be had , once again, through the large band loudspeakers. These loudspeakers reproduce indeed the entire audible array with a continuity and linearity unknown to multivia systems. Extreme acutes are not so sharp as in electrostatic loudspeakers, but the maker's choice in this device aimed to create roundness and pleasentness of sounds.
- Dimensions are those of an important device. Its shape captures our attention and in every ambience the device's majesty makes it the epicenter of the room, especially when its front windows are open.

This device is best to be listened in on in a spacious room and played out loud.
The tuning stability allows the last station to be perfectly centered after days.
The mechanics is “simple” but robust. The electronic parts are rather complex, but don't worry, it's completely restored.

This one is a device only for a few lucky ones.

- 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.

The shutters’ cladding canvas needs to be acoustically as transparent as possible. It is a robust but holed canvas in order for the light to go through.
If you closed the shutter when the radio is on the effect created by the visible rear lights would be rather unpleasant.
Siemens solved this, infact when you close the left shutter the lightning of the dial scale switches off.