Search found 2 matches

by jlagrassa
Tue Oct 30, 2018 5:32 pm
Forum: Blackstar Amps
Topic: HT40 Clean channel
Replies: 1
Views: 4013

Re: HT40 Clean channel

most likely its the preamp tube, one tube is for the clean channel and the other is for the OD channel. for a quick test just swap tube positions and see if your clean tone is back and if your OD channel no longer works just rep[ace the bad tube.
by jlagrassa
Fri Mar 03, 2017 3:32 pm
Forum: Blackstar Amps
Topic: HT club 40 fuse problem
Replies: 1
Views: 2127

Re: HT club 40 fuse problem

The fuse ratings are posted below the fuse holders in the back, HT fuse current rating is a 500 mA fuse (1/2 amp)