favorite this post Yamaha M4 Power Amp - $200 (So Kno) hide this posting unhide

This is your chance at a legendary Yamaha M4 power amp.

first the bad. the power switch button does not light up. the speaker switch buttons do not light up. tis a common problem with these amps. the volume LEDs work great.

Power output: 120 watts per channel into 8Ω (stereo)

Frequency response: 1Hz to 100kHz

Total harmonic distortion: 0.005%

Damping factor: 200

Input sensitivity: 1V

Signal to noise ratio: 118dB

Speaker load impedance: 4Ω to 8Ω

Semiconductors: 81 x transistors, 3 x IC, 2 x dual FET, 34 x diodes, 2 x bridged diodes, 2 x zener diodes, 28 x LED

Dimensions: 435 x 145.5 x 374.5mm

Weight: 18.5kg

Year: 1980

do your research then give me a shout.


  • do NOT contact me with unsolicited services or offers

post id: 6843907046


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