[Shotimes] okay, the subwoofer is not working

[sho2go]

Joseph, if you can find the audio input to the sub amp, touch it, either
with a bare finger or a hand gripping the steel end of a screwdriver
(obviously with power on.)  You should get a thump/buzz, if not then either
the amp is gone or the sub is blown.  If you do get an appropriate noise,
then the problem lies ahead of the amp/sub.  (The thump/buzz won't be from
you...........  ;-)
Mike

>
> Okay, thanks to Al Fitzgerald Jr. I now have power to the subwoofer
system.
> However, the sub is not making any sound.  Do we just automatically
conclude
> that the subwoofer amp must be bad?  Or is there anything else to check?
>
> Joseph van Oss