Great receiver and top of the range in 1978. 2 x 50 watts per channel, so enough to also drive the hardest speakers and complex music with ease. Sensitive tuner which can already receive a lot of stations in stereo on a thin wire, a very good sounding phono stage. Device looks very neat with minimal signs of wear, and all lights and meters work perfectly. So in other words, if you are looking for this amplifier, this is the one you should have. Specifications: Tuning range: FM, MW Power output: 50 watts per channel into 8Ω (stereo) Frequency response: 18Hz to 30kHz Total harmonic distortion: 0.1% Damping factor: 41 Input sensitivity: 2.8mV (MM), 180mV (line) Signal to noise ratio: 72dB (MM), 80dB (line) Output: 500mV (line) Semiconductors: 3 x IC, 51 x transistors, 38 x diodes, 1 x FET Dimensions: 440 x 137 x 358 mm Weight: 12 kg Year: 1978