Questions & Answers for: fender supersonic

My supersonic 22 makes a popping noise when switching between channels. Is this a problem in the design or just my unit? This would be expected. Very high quality audio equipment like mixers for ...

Fender Supersonic 60w head is getting zero sound thru my speaker. Not even the usual ground level hiss. Checked/replaced all tubes. The fuses are good. Cables are good. Next is to check if the speaker

My passport 250 goes into protect mode on occasion. The other night at a gig it would clip into protect as soon as I sent a signal from the mic or guitar. It works fine at home. Is the unit sensitive ...

Hi I run a Super Sonic 22 which for me has a sweet spot at 2-3 Volume on the burn channel. I need to run at 4-5 on stage but at this settin it looses the full quality and goes very mushy just like the

When i plug an MXR micro amp (volume boost) in front of the supersonic, it works on the clean channel but does not affect the burn channel, Why? By the way, when plug in to the effect loop it does ...

How do I get rid of hum? None. You have a ground problem.  You most likely need this:  ground lift at the outlet ( http://www.sweetwater.com/store/detail/HumX/ ) or a similar product ...

I am wondering about a serial number attatched to a Fender Supersonic amp....CR 317350, any help would be very much appreciated...Thanks In Advance...Billy I would email Fender. [service@fender.com]