Those ma audio amps are known for having melt downs
Chernobyl is more like it with some of those ma amps
Does the amp work?
Keep the voltage up and set your gain right and you should be good
MA Audio Hk4000 caught fire today!!!
just a link to some people who have had ma amps light up.
if the original owner never had it light on fire and never took the cover off there would be no way to know if anything was damaged if it still played