Welcome To the Hoffman Amplifiers Forum

September 06, 2025, 07:35:23 am
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: Gibson Thor output impedance  (Read 2250 times)

0 Members and 1 Guest are viewing this topic.

Offline Tiny_Daddy

  • Level 4
  • *****
  • Posts: 2690
  • Get your Amp N Gear!
Hoffman Amps Forum image
Gibson Thor output impedance
« on: October 28, 2012, 08:35:56 am »
I have a gibson Thor in for re-build but the speakers are missing. Anyone know the impedance of the original speakers?

Offline HotBluePlates

  • Global Moderator
  • Level 5
  • ******
  • Posts: 13127
Hoffman Amps Forum image
Re: Gibson Thor output impedance
« Reply #1 on: October 28, 2012, 09:24:40 am »
Does your amp look like this? If so, pair of 8Ω 10" speakers.

Offline Tiny_Daddy

  • Level 4
  • *****
  • Posts: 2690
  • Get your Amp N Gear!
Hoffman Amps Forum image
Re: Gibson Thor output impedance
« Reply #2 on: October 28, 2012, 11:22:51 am »
Yeah, that's it, Thanks. So the output Z = 16 ohms.

Offline HotBluePlates

  • Global Moderator
  • Level 5
  • ******
  • Posts: 13127
Hoffman Amps Forum image
Re: Gibson Thor output impedance
« Reply #3 on: October 28, 2012, 12:00:57 pm »
That would be my guess based on the pics on that webpage. Looks like the speakers are wired in series.

 


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


password