I was using my Marantz 2270 receiver as a preamp through my Sumo Andromeda into some Polks. The right channel just stopped. Every test I ran indicated no issues. I finally isolated the amp as the only possible problem, and pulled apart the Sumo (no easy task). Aside from getting a well deserved cleaning there was nothing wrong with the Sumo. I have no clue what happened to this day.
My dad purchased a used Adcom 5802 and hooked it up to his ML Aerius i's. He was just warming the thing up running it on his tuner and didn't realize it was pumping straight DC out of the right channel.
My dad purchased a used Adcom 5802 and hooked it up to his ML Aerius i's. He was just warming the thing up running it on his tuner and didn't realize it was pumping straight DC out of the right channel.