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Marantz 8

Stereophonic Tube Power Amplifier (1966-96)

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Marantz 8


The model 8 stereo amplifier is essentially two 30 watt model 5 units in one compact chassis, and features the same high quality of performance.

All connections are made on the rear, making it ideally suited to exposed installation (for example bookshelves, room dividers etc).

With its optional grille snapped in place, it presents a smooth, uncluttered appearance with all tubes and wires hidden from view.

A simple built-in metered test provides assurance of correct operation.


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

    Frequency response: 20Hz to 20kHz

    Total harmonic distortion: 0.1%

    Damping factor: 20

    Input sensitivity: 1.3V

    Signal to noise ratio: 90dB

    Speaker load impedance: 4Ω to 16Ω

    Valve complement: 2 x 6BH6, 2 x 6CG7, 4 x EL34

    Dimensions: 13.5 x 7.25 x 10.5 inches

    Weight: 55lbs

  • Power output: 35 watts per channel into 8Ω (stereo)

    Input sensitivity: 1.3V

    Speaker load impedance: 4Ω to 16Ω

    Valve complement: 2 x 6BH6, 2 x 6CG7, 4 x EL34


instruction/owners manual   English -

flyer   English -

B instruction/owners manual   English -

B advert   English -

schematic   English -

B service manual (partial)  English -

C schematic   English - nehezfiu

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The Sound Of Marantz

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re: Model 8

I have one in my possession so, he is still doing fine, the original lamps are replaced with KT77 power amp lamps and lamps of Svetlana 6N1P preamp. I use the speakers bowers & Wilkens DM6 series 2

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