Welcome To the Hoffman Amplifiers Forum

March 11, 2026, 09:57:09 am
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: 6V6 JCM800 channel switch  (Read 388 times)

0 Members and 1 Guest are viewing this topic.

Offline JGk

  • Level 1
  • *
  • Posts: 33
  • I love Tube amps
Hoffman Amps Forum image
6V6 JCM800 channel switch
« on: March 07, 2026, 09:20:39 am »
Hi doing a JCM800 6V6 on an old chassis I have that has a single input and I would like to use a switch to go between the high and low outputs instead of re-drilling the chassis. I was wondering if anyone had build one and had a schematic or a layout available.

Offline dickjonesify

  • Level 1
  • *
  • Posts: 30
  • Total electronics newb
Hoffman Amps Forum image
Re: 6V6 JCM800 channel switch
« Reply #1 on: March 07, 2026, 10:22:06 am »
There’s a page in Sluckey’s Amp Scrapbook for that. You’ll still need a hole for a switch, though.

https://sluckeyamps.com/misc/Amp_Scrapbook.pdf

Offline sluckey

  • Level 5
  • *******
  • Posts: 5105
    • Sluckey Amps
Hoffman Amps Forum image
Re: 6V6 JCM800 channel switch
« Reply #2 on: March 07, 2026, 10:25:18 am »
Hi doing a JCM800 6V6 on an old chassis I have that has a single input and I would like to use a switch to go between the high and low outputs instead of re-drilling the chassis. I was wondering if anyone had build one and had a schematic or a layout available.
I answered this three days ago in the "6V6 JCM 800 build: re-tasking old build" topic.

Offline JGk

  • Level 1
  • *
  • Posts: 33
  • I love Tube amps
Hoffman Amps Forum image
Re: 6V6 JCM800 channel switch
« Reply #3 on: March 07, 2026, 01:16:39 pm »
Thanks so much sorry I over looked the first reply. 

 


Choose a link from the
Hoffman Amplifiers parts catalog
Mobile Device
Catalog Link
Yard Sale
Discontinued
Misc. Hardware
What's New Board Building
 Parts
Amp trim
Handles
Lamps
Diodes
Hoffman Turret
 Boards
Channel
Switching
Resistors Fender Eyelet
 Boards
Screws/Nuts
Washers
Jacks/Plugs
Connectors
Misc Eyelet
Boards
Tools
Capacitors Custom Boards
Tubes
Valves
Pots
Knobs
Fuses/Cords Chassis
Tube
Sockets
Switches Wire
Cable


Handy Links
Tube Amp Library
Tube Amp
Schematics library
Design a custom Eyelet or
Turret Board
DIY Layout Creator
File analyzer program
DIY Layout Creator
File library
Transformer Wiring
Diagrams
Hoffmanamps
Facebook page
Hoffman Amplifiers
Discount Program