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Sansui AX-7

Audio Mixing Amplifier (1977-80)

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Sansui AX-7


The AX-7 is a moderately priced audio mixing amplifier for recording or direct amplification.

Inputs include 4 microphones, 2 electric guitars and phono (source from your own amplifier or receiver) plus 3 tape monitor circuits and built in reverberator for unlimited effects.

Rack mounting devices are included.


Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.1%

Input sensitivity: 1mV (mic), 150mV (line)

Signal to noise ratio: 57dB (mic), 64dB (line)

Output: 1000mV (line), 1V (Pre out), 5V (Pre out Max)

Dimensions: 482 x 110 x 299mm

Weight: 5.3kg


Related Catalogues

Audiophile Guide


HiFi Guide

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Reviewed Jun 15th, 2016 by

It's a handy and decent unit, with lots of input/output options.. Reverb isn't solid state, and is sensitive to mechanical shock (you tap the unit and you hear the reverb rattle).
I've had mine for a decade or so, and it's got some scratchy knobs I have to get to fixing, otherwise it's been reliable

Reviewed Feb 18th, 2016 by

Great System!



This website is not affiliated with or sponsored by Sansui. To purchase AX-7 spares or accessories, please contact the company via their website or visit an authorised retailer.