#1
Well, i have just received new tubes (warrenty replacements) from the guys at B-52 but they did not provide any instructions for putting them in.

now i know i could just as easily google "how to change tubes on an amplifier" but that is not my problem.

i can't figure out how to open up my B-52 at112 amp. i googled, i searchbarred and everything. i even tried unscrewing everything in the back, but to no avail.

SOOOOOOOOOOOOOOOOOOOOO

i need help.

how to get to the insides of my AT112?


btw, its 2 power tubes and 1 phase inverter tubes.

how should i bias them? general tips/info would be nice.

thanks guys.
#2
have you tried a hacksaw yet?

sorry, couldn't resist... i'd say see if there's a latch or something, i don't know with that model specifically, but see if a grill comes off or something
My Guitars:
Gibson Les Paul Studio
Epiphone AJ
Ibanez Strat Copy

Amps:
Orange Tiny Terror Head
Old beaten up Peavey cab
Marshall MG30DFX
#3
the back actually looks like it would come off really really easy.....but when you unscrew everything, nothing budges.


wtf?
#4
It's possible it's glued on there. Just try to break the seal. Otherwise I have no clue
#5
Quote by Ekofu
It's possible it's glued on there. Just try to break the seal. Otherwise I have no clue


That. My AXL was like that. It took a little elbow grease, but don't overdo it, I'd hate to see you post pics of your amp plated cracked!
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