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Quad 33 Upgrade and Revision kit

  • €22.00
  • In stock: 17

Everything you need to do a full revision of your 33 yourself!

Now includes Low Noise transistors for all the boards.

  • Step-by-step instructions included via e-mail in pdf format.
  • Schematics included via e-mail.
  • 7/7 help via e-mail
  • Audiograde high-end caps for the circuit-boards
  • Audio-grade resistances for specific circuits
  • Low Noise BC550 transistors for the phono-, amplifier- & tape boards
  • The kit is adapted to the serial-number of your 33. Some components changed over time... Mention the S/N in your order and you will get an adapted kit.

Dada Electronics is specialised in vintage hifi revision.

You can download the Upgrade/Revision manual in the downloads section on this website.

Quad 33 Upgrade and Revision kit