cutting

Hi, I have recently have been having problems with my 15" CCL combo amp. During play the sound level will dip drastically (almost to the level of no sound at all) randomly, there is still a buzz from the speakers so they still seem to be active when this happens. I have checked for loose/bad...

Now, I know what you're thinking; "Oh great, ANOTHER thread about how well our Warwicks cut through the mix they're introduced into." Well, I pose a different (or at least I think) quandary on the topic. I've been listening to Nickelback's AOL Sessions on YouTube (Yes, I AM a...

hi iv had my pro fet 4 for about 3 years now and its woked fine, untill recently. it has started cutting out every now and then for some reason. When it does this, sound stops coming out of my cabinet but the amp stays powered on and all the lights are working. The only thing that is strange is...

Hi, I've just purchased 2nd hand ProTube IV (sounds Great!) but the mute button turns itself on intermittedly and won't turn off unless I turn the actual head off, then it seems to reset itself. I had someone look at it but of course it wouldn't do it when we wanted it too. I am wondering...

I've had a Pro Fet 4 head for about ten years now. It has always been trouble free, untill recently. it has started cutting out every now and then for some reason. When it does this, sound stops coming out of my cabinet but the amp stays powered on and all the lights are working. The only thing...

Seems I am having problems with my X-TREME 10.1 Every now and then I get a total loss of output. I know it's nothing before the amp because I can see the compressor light flashing. Sometimes it's when I start the amp up, or like just now, half way through a song. Any ideas or will I need...