Welcome To the Hoffman Amplifiers Forum

September 06, 2025, 09:22:30 am
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



« previous next »
Pages: [1]   Go Down

Hoffman Amps Forum image Author Topic: Find those hidden bugs with a red pencil  (Read 2396 times)

0 Members and 1 Guest are viewing this topic.

Offline PRR

  • Level 5
  • *******
  • Posts: 17082
  • Maine USA
Hoffman Amps Forum image
Find those hidden bugs with a red pencil
« on: December 21, 2023, 11:46:13 am »
Being pre-plagiarism of Hoffman's "How to double check your amp wiring and find things you missed":
https://el34world.com/Forum/index.php?topic=17701.0

From 1959, possibly a Heathkit employee:
Hoffman Amps Forum image Logged

Offline rafe

  • Level 3
  • ***
  • Posts: 1094
  • I have tube amps
Hoffman Amps Forum image
Re: Find those hidden bugs with a red pencil
« Reply #1 on: December 30, 2023, 08:09:38 am »
clear and concise, gotta love it!
Hoffman Amps Forum image Logged
Rafe
Pages: [1]   Go Up
« previous next »
 


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