FUQ (eff -yu - cue) - FAQ's with an EDGE

Tagged As: Fender Vibroverb Amp

Question:
On Monday or Tuesday, I'll be testing out an original 64 Vibroverb amplifier. Since I'm not a vintage tube amp expert (I just know I love their sound), could someone please advise me on what to look for and potential issues that may arise? Specifically expensive issues. I want to buy this amp, but not if it's going to cost too much to repair. I'll only have a guitar to test it with. I might have access to a multimeter but do not want to take the amp apart. Here are some photos. http://screamingpickle.com/temp/vibroverb As you can see there is one missing knob, a little rust and the speaker is not original. I believe most Vibroverbs blew their speakers out and replaced them, as was the case here. Does have the footswitch and original guitar cord. Power cord is original 2 prong.

Answer:
Before you plug the guitar in, turn up the volume and listen for hum and buzz. A slight hum is okay, but anything else could be a problem. Then plug in and play. If it buzzes when you play, there may be something loose inside the amp. Listen carefully. A lack of volume may mean that one or more of the tubes needs replacing. Turn each knob to make sure they all work. If they crackle, you may be able to fix that with spray cleaner. Test the footswitches. One thing you can use to negotiate a better price is to mention the Radio Shack speaker. That brings down the value of the amp significantly. You should think about replacing it eventually if you buy the amp.