fender tube amplifier

amp sounds fun?
I have a new fender frontman 25r and I never dropped it kicked over or mistreated in any way, when every time I put down or crash into something that makes a strange sound, like something is loose insde could be a tube that was not installed properly or is normal
If your guitar is connected to it when it does, then it's your guitar strings vibrating. Apparently, hitting his guitar and amplifier. Try off his guitar after he crashed his amplifier. can stop. If not, then you may want to get checked it out.
Guitar amplifier output tubes or power tube lesson Marshall Fender Crate Mesa Badcat Vox Laney