Welcome To the Hoffman Amplifiers Forum

September 08, 2025, 10:12:13 am
guest image
Welcome, Guest. Please login or register.
-User Name
-Password



Hoffman Amps Forum image Author Topic: Peavey classic 50/50 power amp  (Read 2556 times)

0 Members and 1 Guest are viewing this topic.

Offline Jbradshaw

  • Level 1
  • *
  • Posts: 2
  • I love Tube amps
Hoffman Amps Forum image
Peavey classic 50/50 power amp
« on: June 22, 2018, 02:28:38 pm »
Hi all, im new here and looking for alittle help i have a peavey classic 50/50 power amp that has blown a diode on the 8x EL84 circuit board, does anyone have an idea what diode i need to replace my blown one.
Thanks
James

Offline Deric

  • Level 1
  • *
  • Posts: 90
Hoffman Amps Forum image
Re: Peavey classic 50/50 power amp
« Reply #1 on: June 22, 2018, 03:06:34 pm »
The schematic shows SR-2873.  A common sub is 3 1n4007 in series.

Offline Jbradshaw

  • Level 1
  • *
  • Posts: 2
  • I love Tube amps
Hoffman Amps Forum image
Re: Peavey classic 50/50 power amp
« Reply #2 on: June 22, 2018, 03:23:32 pm »
Thank you Deric, now the hunt is on to try and find some SR-2873 diodes might try peavey see if they have any left.

Offline labb

  • Level 3
  • ***
  • Posts: 600
Hoffman Amps Forum image
Re: Peavey classic 50/50 power amp
« Reply #3 on: June 22, 2018, 06:49:40 pm »
Peavey still supports the Classic line of amps. They will probably have the part or a sub...I have found those Mississippi folks easy to deal with.

 


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