March 31, 2023, 07:02:53 PM

Author Topic: Output Capacitors Post Upgrade  (Read 453 times)

0 Members and 1 Guest are viewing this topic.

Offline ashbrook.m

  • Jr. Member
  • **
  • Posts: 16
Output Capacitors Post Upgrade
« on: January 31, 2023, 04:08:49 AM »
I am building a shopping list for future output cap upgrades. I noticed that there is no circuit schematic for the second upgrade included in the instructions. Am I correct to assume that I would need 6 - 10uF 250v capacitors to do a complete replacement of capacitors in the audio circuit? Two on the 300b’s, two across the rca outputs, and two across the balanced outputs?

I am contemplating ODAM’s at least across the 300b’s due to size constraints under the pcb.

Offline Paul Birkeland

  • Global Moderator
  • Hero Member
  • *****
  • Posts: 18155
Re: Output Capacitors Post Upgrade
« Reply #1 on: January 31, 2023, 04:18:37 AM »
You can get away with four if you don't plan to use the balanced outputs.
Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man