Vintage Yamaha A 550 Natural Sound Stereo Amplifier w Phono Stage Silver RARE

Channel separation: 65dB (line). Power output: 40 watts per channel into 8Ω (stereo). Signal to noise ratio: 98dB (MM), 104dB (line). Input sensitivity: 2.5mV (MM), 150mV (line). It was tested and works very well, but as with all used electronics -.

eBay