Quad 303

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Videos (tutorials) Documents (manuals)

Videos

Quad 303 Power Amplifier

A short video of a Quad 303 power amplifier that I have for sale on Ebay. It's connected through the pre-amp section of a MarantzĀ ...

QUAD 303 restoration with New Power transistors and RCA sockets Wasserstrom

For more information, please contact amplifier_surgery@yahoo.com.

Calero QUAD 303 Amplifier Fully Repaired and Restored May 2011

QUAD 303 Amplifier restored with the following new parts: Power Capacitors, Signal Caps, Signal Diodes, Complete Power boardĀ ...

Documents