Quad 66 series II Upgrade and Revision kit

Availability: Out of stock

Everything you need to do a full revision of your 66 yourself!

  • Step-by-step instructions included.
  • Schematics included
  • 7/7 help via e-mail
  • Burr Brown and/or TI Audiograde opamps
  • Audiograde electrolyt capacitors
  • The kit is adapted to the serial-number of your 66. This kit is for serial numbers above 210600. If your 66 has a lower serial number you should choose another 66 kit in our Webshop.
You can download the Upgrade/Revision manual from the download section on this website.
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