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Marantz 4230

Stereo 2 + Quadradial 4 Receiver (1977)

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Marantz 4230


Tuning range: FM, MW

Power output: 30W/ch (stereo), 12W/ch into 4Ω (quadraphonic)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.9%

Damping factor: 20

Input sensitivity: 2.2mV (MM), 150mV (line)

Dimensions: 17 21/64 x 5 25/64 x 14 3/8 inches

Weight: 31.3lbs


service manual  English

instruction/owners manual  English - Ivy Caudieus

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LAFOOTE's picture

re: 4230

THANKS for the manuals. I bought my Marantz 4230 new in about 1974 but it didn't come with a manual. I tried for several years to get one but never managed to so I finally gave up. I am happy to have found this one here since I recently had mine upgraded and tuned up. NOW I will finally know how to use it RIGHT! :-)
Electric Mike

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