Quad 33 - 303 - 405 DIY upgrade manuals

Beta-versions of the 3 step-by-step DIY upgrade-manuals are available now, for free. They are in MS-Word format.

Send an e-mail to info@dadaelectronics.eu and we'll reply with the manual you need attached.

You can use your own components or you can order the upgrade-kit from the Dada Webshop.

Stefaan