This is a very rare and
funny amp that seems to be mounted in a cabinet from a small table radio.
One ECL86 per channel
as ouput tube and one ECC83 as input tube. Of course, with this
configuration you will not get a real phono stage.
Measured ouput power
is 2 watts into 4 Ohms and also into 8Ohms. Hum and Noise is better than
-64dB. The frequency response is very nice (also behind the 20kHz mark) -
the bass control must be turned to 0 (you can only increase the bass).