Have a pair of Triton Twos, about 1.5 yr old and have been really thrilled with them. However... the sub amp appears to be dead on one of them. Cable delivers power, green light comes on indicating signal, fuse is not blown (at least not obviously), knob is turned up. Let it unplugged for over an hour. Anything I'm missing? Is this a dead amp and is it still under warranty?
Thanks,
Derrick

Yes, its under warranty. Sounds like you diagnosed it properly, sorry. Yes, covered under warranty if you are the original purchaser. Just give the serial number and description of the problem to your dealer and he'll get parts to swap out the failed electronics modules.