Yamaha M4 Power Amplifier Stereo Natural Sound 120 WPC into 8 Ohms

Some excerpts from the M-4's owner's manual : "The voltage amplifying stage employs a cascode-connected differential two-stage circuit throughout. The use of a Dual FET input and a new cascode bootstrap circuit in the first stage and a cascode-connection, current-mirror and push-pull output in the pre-driver stage ensures a high degree of stability, low distortion and improved high-frequency.. Manual Library / Yamaha. Yamaha M-4. Stereo Power Amplifier (1978-83) (10 reviews) Specifications. Power output: 120 watts per channel into 8Ω (stereo). I love this amp, I was using Crown before this, and Hitachi HMA-7500 which I love, however the M-4 is still a favorite of mine, and the Martin Logan's speakers really love it.

Data. General. Manufacturer: Yamaha Model: M-4; Years of manufacture: 1979 - 1981; Type: Power Amplifier; Color: Black; Remote control: No; Power consumption: 900 watts. Yamaha M-4 Natural Sound Stereo Power Amplifier TESTED & WORKING & SOUNDS GOOD. Opens in a new window or tab. Pre-Owned. C $567.83. or Best Offer. from United States. Sponsored. Top Rated Seller Top Rated Seller ds_vintagegames_electronics (2,275) 99.6%. Yamaha M-4 Amplifier Owners Manual **Original Copy**