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Sharp Optonica SA-2121H

AM/FM Stereo Receiver

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Sharp Optonica SA-2121H


Tuning range: FM, MW, LW

Power output: 30 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 50kHz

Total harmonic distortion: 0.05%

Damping factor: 20

Input sensitivity: 2.5mV (MM), 150mV (DIN), 150mV (line)

Output: 150mV (line), 30mV (DIN)

Speaker load impedance: 8Ω (minimum)

Semiconductors: 7 x IC, 28 x transistors, 31 x diodes, 2 x LED

Dimensions: 550 x 142 x 390mm

Weight: 14.5kg


service manual   English - Ivy Caudieus

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Reviewed Jan 26th, 2016 by ilkkasuni

JVC and Sharp are brands, by which I never encountered true hifi gear. Maybe they also have absolute hifi, I would not know.

This receiver had just modest tuner to it. The amplifier sounded nothing but flat. I returned the unit, to the dealer, was it in 1978. Looks good, though.

ilkka suni



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