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Marantz 4300

Stereo and Quadradial Receiver (1972-78)

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Marantz 4300


The model 4300 is a high quality stereo and quadradial receiver developed by Marantz, a name famous for quality in the audio component industry.

The unit incorporates Marantz exclusive vari-matrix circuit which simulates 4-channel sound from normal 2-channel stereo programs, and is capable of reproducing 4-channel sound from any matrix encoded source.

The 4300 will also reproduce any discrete 4-channel program as well as regular stereo and monaural programs.

An optional plug-in decoder adapts the 4300 for any specific matrix system, such as Columbia's SQ.


Tuning range: FM, MW

Power output: 100W/ch (stereo), 40W/ch into 4Ω (quadraphonic)

Frequency response: 10Hz to 30kHz

Total harmonic distortion: 0.15%

Damping factor: 40

Input sensitivity: 1.8mV (MM), 180mV (line)

Signal to noise ratio: 80dB (line)

Dimensions: 490 x 146 x 386mm

Weight: 23.5kg

Year: 1972


schematics   English -

service manual   English -

instruction/owners manual   English -

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Reviewed Feb 14th, 2016 by fdalusung

great receiver



This website is not affiliated with or sponsored by Marantz. To purchase 4300 spares or accessories, please contact the company via their website or visit an authorised retailer.