how can you see or tell if your guitar amp is blown?

Question

it just doent sound the same

Answer 1

Look for loose wires and / or scorched cicuit boards inside the amp; also, check the speaker connections; also, check any fuses or circuit breakers; also, try plugging a different instrument into the amp and see if the trouble persists - the fault may be in your instrument. Is there a crackling noise when you turn any of the control knobs? If so, get some volume-control cleaner from Radio Shack & clean the controls - this often helps a lot. If it is a multi-channel amp, does the problem occur in only one channel or does it affect the entire amp? Is there one particular thing you do that always causes the problem or always makes it worse? This might help isolate the problem, which is the first step toward getting it fixed.
If your amp has tubes, check the tubes; they do wear out over time & also can become damaged, especially if the amp is moved while the tubes are still hot.
These things you can do yourself; you may need to take it to a pro to have other checks done. (Scorched circuit boards will require a pro's touch, but it helps if you can isolate the problem first)

Answer 2

the issue is the guitar. If the amp changed into loud for the synth and faint for the guitar, it ought to aspect out that there's a situation with both the enter it truly is shorted or the quantity knob is screwy. attempt tightening up the nut the position the enter is to the right till that's comfy. each so often they arrive lose and furnish you with volume issues. Or making use of a distinct cable. i'm fairly confident it truly is not any longer the amp...

Answer 3

Check your tubes, if you have them. If your amp is blown, it probably won't sound at all. Check everything else 1st, e.g., instrument cables, speaker cables, input jack. Check your speakers too.

Answer 4

well what exactly is wrong with it?