• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

Thunderbolt 305

Cody Dixson

Active Member
May 3, 2020
133
80
38
29
I have an opportunity to buy one of these amplifiers just wanted to know if it's worth getting and restoring. Thinking about running my President Madison behind it or cobra 2000. Any information is greatly appreciated as always
1127
Northern Arkansas
 

If it's in good shape, heck yeah they are good amps. The one I had was re-tubed to 24LQ6. Sold it to a friend a couple years ago, and he is still using it. 24LQ6 back then could be bought for about $8 each.
 
  • Like
Reactions: Cody Dixson
@snippits75 I've heard getting parts to restore it are hard to find and that nobody works on them anymore. Where would I start to learn on fixing these sweep tube amps I've got one I'd like to bring back to life. A small 4 tube mobile pictured in my profile picture
 

dxChat
Help Users
  • No one is chatting at the moment.
  • @ heartbreaker3473:
    Hello gentlemen and Ladies. I have the dreaded RCI-2990 receive issue where my radio gets distorted when people get close to my location. I found the C90 Capacitor, but I can not for the life of me find the C89 capacitor. Can or does anyone have a picture of the exact location of C89 ? Thank you in advance, Wes
  • @ AudioShockwav:
    Wes, it's better if you start a thread on the main forum, more people are going to see your question.
  • @ heartbreaker3473:
    Okay, sorry, will put in a forum
  • @ heartbreaker3473:
    I put it in the general disscution help area and started a new thread. Thank you for letting me know.