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Technics SU-V7

Stereo Integrated DC Amplifier (1981-83)

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Technics SU-V7


Power output: 80 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.03%

Damping factor: 40

Input sensitivity: 0.17mV (MC), 2.5mV (MM), 150mV (line)

Signal to noise ratio: 68dB (MC), 78dB (MM), 90dB (line)


schematics   English -

instruction/owners manual   English - TechnicsRalle

instruction/owners manual   Deutsch - TechnicsRalle

quick start guide   Deutsch Nederlands Svenska - TechnicsRalle

schematic (alt scan)  English - TechnicsRalle

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Reviewed Sep 11th, 2016 by j.soarespinto

Still working after 35 years. Very good amp.

Reviewed Jan 18th, 2016 by rpbohonko

very good model.



re: SU-V7

One of the best integrated amplifiers by Technics. Huge sound and good listen experience.
Power amp with discrete transistors.

Thanks pal, I have to put my hands in one of

theese units and this info is PERFECT!

typhoon1234's picture

Technics su-v7 amp.


Thankyou for the schematic of this amplifier,
Im repairing it for my best frend and i now
have a fantastic roadmap.

Thankyou to the person that posted it :-)

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