Introduction to Gu78b
Welcome to our comprehensive guide on Gu78b. ZZ-1600 with
Gu78b Comprehensive Overview
NOS NOS Tube tested in OM3500 PA. Tube nr1. NOS Tube tested in OM3500 PA. Tube nr2.
GU84B or
Summary & Highlights for Gu78b
- This is a Ompower amplifier, the Ompower 2000 (same construction of the 2500) with a GU77B tube inside. I did switch the ...
- ZZ-1600 with GU78b and new tube socket for better cooling
- ZZ-1600 with
- ZZ-1600 with
- 3.7KW - OM2500A linear amplifier modified with
In summary, understanding Gu78b gives us a better perspective.
