The amp sounds fine, as far as I'm concerned. But I'm a GUITAR player with a bass. Not the other way around. Some would call me a "poser" as far as bass goes. hahahaha.
Here's a LOT more about the amp iF ANYONE CAN HELP ME!! (on how much you think it might be worth)
BASS Amp
Quantum by ASI
Q-Tube 70
OVERALL DESCRIPTION:
-fuzzy outercasing
-handles on each side
-wheels
-waist high
-has black metal casing screwed over the
speaker on the front. VERY heavy duty. You
can punch it and you're not gonna touch that
speaker
-switches between clean and tube crunch,
overdrive, and what says THRUST!
-has Graphic Equalizer with 5 levels
(50, 190, 700, 2.7K, 10K)
-Hi/lo input
BACK DESCRIPTION:
-effects in/out
-preamp out
-power amp in
-footswitch inputs: channel crunch and
turbo tube
Audio Sound International
Indianapolis, Indiana
Mosfet Power (big white letters)
(underneath the fuse)
3 AMP @ 120V
1.5 AMP @ 240V
----------------------------------------
Celestion Loudspeakers
G12 - 8 Ohms
Celestion International LTD.
Foxhall Rd.
Ipswich, Suffolk
England
12 in. easy