Quad 306 Upgrade and Revision Kit

Availability: Out of stock

Everything you need to do a full revision of your 306 yourself and bring it to the latest level!

  • Illustrated step-by-step instructions included
  • Schematics included in the instructions. 
  • 7/7 help via e-mail
  • Audiograde high-end caps for the circuit-boards
  • Audio-grade 1% resistances
  • Top-quality 4.700MF 63 Volt capacitors for the power-supply

You can download the Upgrade / Revision manual from the Download section.

0 stars based on 0 reviews