Dual 500KA PEC Pots for PPIMV

Get your DIY parts info here!

Moderators: VelvetGeorge, BUG, ValveStorm

Colossal
New Member
Posts: 39
Joined: Sun Apr 25, 2010 10:35 am
Just the numbers in order: 7

Re: Dual 500KA PEC Pots for PPIMV

Post by Colossal » Thu May 07, 2015 11:08 am

It's pretty much the same but the resulting grid leak resistance is 153k with the pot maxed instead of 224k with the Larry MV. The Rich Mod presents a different load to the PI and will change the character of the sound slightly. Lower grid leak value puts a shorter leash on the power tubes which is good for longevity.

Post Reply