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Yamaha R-900

Stereo Receiver (1981)

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Yamaha R-900


Tuning range: FM, MW

Power output: 70 watts per channel into 8Ω (stereo)

Frequency response: 5Hz to 100kHz

Total harmonic distortion: 0.015%

Damping factor: 40

Input sensitivity: 0.1mV (MC), 2.5mV (MM), 120mV (line)

Signal to noise ratio: 76dB (MC), 90dB (MM), 100dB (line)

Channel separation: 53dB (MM), 53dB (line)

Output: 120mV (line), 1V (Pre out)

Semiconductors: 33 x IC, 7 x FET, 75 x transistors, 70 x diodes, 22 x LED

Dimensions: 480 x 122 x 337mm

Weight: 9.5kg

Year: 1981


service manual   English - murielkid

instruction/owners manual   English - baron34

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