Official Blackstaramps Forum

Hello,


I have an HT20 Combo only a few months old. I used it three days ago and everything was fine. Turned it on today but couldn't get any sound!! Anyone have any ideas as to what the problem could be? I've tried turning all volume knobs, Clean with Master Overdrive Vol with master volume but still can't get a peep out of it. I've checked cable to guitar and that works fine with my little marshal amp so it's not that . https://krogerfeedback.nl https://talktosonic.onl https://talktowendys.vip https://whataburgersurvey.onl the power light comes on but no sound. Any help would be much appreciated.


thanks
jackyjoy

Could be a number of things (e.g., bad tube, cold solder, fuse, input jack). Check the fuse first. If you have spare preamp and power tubes and feel comfortable inside an amp, you could swap them in to test. At a minimum, ensure the existing tubes are all seated correctly.

Since the amp is only 3 months old and under warranty, really the best thing is to take it to the place of purchase/authorized Blackstar/Korg repair facility.