Yamaha M-4 power amps High-resolution audio and 4K video

High-resolution audio and 4K video network streamer with 14

Bass Unit:

receiver can power a maximum of 11 channels at once

Coreless direct drive motor achieving stable rotation

Dimensions and other info:

Yamaha M-4 power amps High-resolution audio and 4K videoSpecifications: Power output: 120 watts per channel into 8 (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: 4 to 8 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 Repair: Repaired Channel Added LED's