VintageKustom.com
VintageKustom.com is your source for literature and information on the tuck-and-roll vintage Kustom amps from the 60's and 70's, as well as their related products such as guitars and organs . We provide a webboard for help with kustom gear history, technical information and repairs as well as discussions with other collectors.

Home » VintageKustom.com » Replacement Part Suggestions » Transistor replacements
Show: Today's Messages :: Polls :: Message Navigator
Return to the default flat view Create a new topic Submit Reply
Transistor replacements [message #26571] Fri, 16 February 2018 00:35 Go to previous message
bcalla is currently offline  bcalla
Messages: 8
Registered: September 2016
Location: USA
Junior Member
I dropped my 1971 K-100 off with a local amp tech to see if we can eliminate the baseline hiss. Someone here mentioned that replacing some of the transistors with modern equivalents can go a long way to quiet the amp.

My tech identified the probable culprits: one 2N3638A and six FS35677s. Does anyone know what transistors to use for these?

I found an NTE equivalent for the 2N3638A - NTE 129. Is that the best / only option?

I can't find any info on the web for the FS35677. Is there a replacement for this?

Thanks,
Bob
[Message index]
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: Frank's jewels
Next Topic: K200-B2 original speakers
Goto Forum:
  

-=] Back to Top [=-
[ Syndicate this forum (XML) ] [ RSS ]

Current Time: Fri Nov 01 12:26:42 EDT 2024