Yamaha - M-40 Solid state power amplifier





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Yamaha M-40 Class‑A power amplifier, manufactured in 1984, in excellent physical condition and tested and working, with power cord included (weight 15 kg, dimensions 435 × 165 × 425 mm).
Description from the seller
Nice Yamaha M-40 class-A power amplifier.
The corrosive glue (Sony bonding-glue) has been removed.
The amplifier is still completely original and works excellently.
Connoisseurs say that it sounds best because of the short signal path.
There are here and there some signs of use but appropriate for the age, the front still looks good, the lid has some scratches from equipment that has been on it, and the side (see photos).
Specifications
Power output: 120 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.002%
Damping factor: 130
Input sensitivity: 1.07V
Signal to noise ratio: 127dB
Speaker load impedance: 4Ω to 8Ω
Dimensions: 435 x 165 x 425mm
Weight: 14kg
Year: 1984
Nice Yamaha M-40 class-A power amplifier.
The corrosive glue (Sony bonding-glue) has been removed.
The amplifier is still completely original and works excellently.
Connoisseurs say that it sounds best because of the short signal path.
There are here and there some signs of use but appropriate for the age, the front still looks good, the lid has some scratches from equipment that has been on it, and the side (see photos).
Specifications
Power output: 120 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.002%
Damping factor: 130
Input sensitivity: 1.07V
Signal to noise ratio: 127dB
Speaker load impedance: 4Ω to 8Ω
Dimensions: 435 x 165 x 425mm
Weight: 14kg
Year: 1984

