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Marantz 125

Solid State AM/FM Stereophonic Tuner (1975-77)

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Marantz 125


The Marantz model 125 is an all solid state AM/FM stereophonic tuner incorporating the advanced innovative design and unparalleled technology that have made Marantz famous in the audio component industry.

It features a highly selective AM tuner, a superb Dual Gate MOSFET FM front end, a phase locked loop stereo multiplex demodulator, variable muting and output level controls, linear phase IF LC filters, provisions for the connection of a four channel adaptor, and a front panel selectable de-emphasis network for Dolby FM broadcasts.


Type: Mono/Stereo Tuner

Tuning Bands: FM, MW

Tuning Scale: Analogue

FM Tuning Range: 88 to 108 MHz

MW Tuning Range: 515 to 1650 kHz

Sensitivity: 1.9uV (FM), 20uV (MW)

Signal to Noise Ratio: 60dB (FM), 50dB (MW)

Distortion: 0.3% (FM), 1% (MW)

Selectivity: 85dB (FM), 45dB (MW)

Frequency response: 30Hz to 15kHz (FM), 50Hz to 2.5kHz (MW)

Dimensions: 15-3/8 x 5-3/4 x 11-7/8 inches

Weight: 17.2lbs


service manual   English -

instruction/owners manual   English Francais - danickd

schematic (US/Can)  English - sami73

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This website is not affiliated with or sponsored by Marantz. To purchase 125 spares or accessories, please contact the company via their website or visit an authorised retailer.