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Mindfield Records Pre-Owned

Quad 33 Preamp & Quad 405 Power Amp Stereo Hifi System

Quad 33 Preamp & Quad 405 Power Amp Stereo Hifi System

Regular price $1,800.00 AUD
Regular price Sale price $1,800.00 AUD
Sale Sold out
Shipping calculated at checkout.

The Quad 405 is known to many as one of the warmest, most beautiful sounding power amplifiers ever made. The perfect Preamp to partner with this Power Amp is the Quad 33. This unbeatable UK Made Hifi System will change your life.

Recently serviced, recapped, working 100% and guaranteed to make your speakers smile. Din- RCA input ready to plug into your preamp/ line out device..

The Preamp comes with RCA cables to plug in your turntable, and another set for an aux device. 

Both The Preamp and Power Amplifier come with a 3 month Warranty

QUAD 33 Specifications
Frequency response: 30Hz to 20kHz
Total harmonic distortion: 0.02%
Input sensitivity: 2mV (MM), 100mV (ceramic), 100mV (line)
Signal to noise ratio: 70dB (MM), 85dB (line)
Output: 100mV (line), 0.5V (Pre out)
Dimensions: 260 x 92 x 165mm
Weight: 3kg

Runs on 240V AU or UK Power.

QUAD 405 Specifications

100 watts per channel made in the U.K. Doesn't get ant better. Mostly seen powering very nice vintage hifi speakers but also very suitable for studio use.

Runs on 240V AU or UK power.


  • Power output: 100 watts per channel into 8Ω (stereo)

    Frequency response: 20Hz to 20kHz

    Total harmonic distortion: 0.05%

    Input sensitivity: 0.5V

    Signal to noise ratio: 95dB

    Speaker load impedance: 4Ω to 16Ω

    Dimensions: 115 x 340.5 x 195mm

    Weight: 9kg

Price includes postage Australia- Wide.

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Mindfield Records is an Online Record Store based in Sydney, Australia.
Established in 2020, we are driven to provide quality records to a large community of record enthusiasts all around the world.


Are your records in need of some love? - We provide a record cleaning service that removes dust / dirt / grime and anything else that may have worked it's way onto your precious albums. Our professional record cleaner removes all these elements safely ensuring better playback and a longer, happier life for your records. Please send us a message to receive a quote on this service.


Free shipping on all orders Australia-wide over $100. We ship our records in the premium quality record mailers through Australia Post with tracking.

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