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 » Repairing Kustom Amps » ACOUSTIC 380
Show: Today's Messages :: Polls :: Message Navigator
Switch to threaded view of this topic Create a new topic Submit Reply
ACOUSTIC 380 [message #1083] Mon, 03 December 2001 19:40
Anonymous
Although this ain't a KUSTOM amp, I hope sombody may have a shematic and/or a solution for my problem. When the graphic EQ is in the center detent postion, the amp plays and sounds great. However, if I push any of the EQ sliders up or down the amp produces a greatly distorted sound with a bass signal applied AND also when I tap anywhere on the amp! I've tightened up all questionable contacts (lugs on filter caps), reflowed the solder on almost all leads, replaced pre-amp in/out jacks. Tapping on any of the circuit boards with the amp on produces the same "buzzy" sound.

Report message to a moderator

  Switch to threaded view of this topic Create a new topic Submit Reply
Previous Topic: Harmonic Clipper Doesn't Work!
Next Topic: Contact cleaner spray???
Goto Forum:
  

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

Current Time: Mon Oct 07 07:04:35 EDT 2024
.:: Contact :: Home ::.

Powered by: FUDforum 3.1.3.
Copyright ©2001-2023 FUDforum Bulletin Board Software