BRAUN AG regie 350 

Specifications
Tuning range: FM, MW, LW
Power output: 25 watts per channel into 4Ω (stereo)
Frequency response: 30Hz to 35kHz
Total harmonic distortion: 0.5%
Input sensitivity: 2mV (MM), 300mV (line)
Signal to noise ratio: 58dB (MM), 70dB (line)
Speaker load impedance: 4Ω to 8Ω
Semiconductors: 37 x transistors, 3 x IC, 16 x diodes, 1 x zener diode
Dimensions: 500 x 110 x 340mm
Weight: 8.5kg
Year: 1977