Well i have an old, i believe gen2 bd 1000, comes w/ the remote boost control... anyway, i hooked it back up to power a couple of old dx12's and i am getting this high pitched hum coming from the actual amp. the sound is not coming through the speakers. i disconnected the speakers, its still there, i disconnected the rca ins, still there, i tried grounding it in a different place, its still there... i also tried 8 gauge and 4 gauge to ground it, and it doesnt work... anything else i can try to get rid of this high pitch hum??
its not all the time, but most of the time, and its not constant, it will change volume and pitch... any help besides what i listed above would be appreciated...
