Quad 33 - 280524 - Retrotech Audio - Vintage Audio

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Quad 33 - 280524

Current For Sale

Quad 33
Stereo Pre-Amp - Boxed


Quad 33

Stereo Pre-Amp - Boxed

Here is a very nice example of the classic Quad 33 stereo pre-amp, boxed, with cables and user manual.

Tested for around 2 hours with its matching power amp, this 33 is in very nice physical condition (see close-up pictures), tested and in full and working order. The only cosmetic issue to mention is a little damage to the ‘Tape Adaptor’ flap on the rear panel (see rear-view pictures). This is purely cosmetic and has no effect on performance. This little defect is reflected in the price.

Currently operating on 200 to 250 volts, conversion to 127 volts just requires moving the position of one wire on the power supply board (see picture 16).

This comes with original user manual, correct (3-Core) mains cable and 4-Pin DIN signal output cable.


Payment accepted via Credit/Debit Card, PayPal, Bank Transfer, Personal Cheque or cash on collection.

Economical worldwide shipping via UPS or FedEx – Double-wrapped, tracked and insured.


Please contact us either by telephone on 01883 340073
or by sending and email to enquiries@retrotechaudio.co.uk
if you are interested in purchasing this item.


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