fault

I purchased an SMSL A300 Power Amp about 18 months ago for my Rega Planar 1 turntable, using a Rega Fono Mini as a preamp. I’ve had no issues until now. On reconnecting the amp to the preamp after moving my setup I heard a faint pop and my amp powered off. I can see some green light through the...

I've got the DX7 Pro+ and it has occasional crackle problems in the left channel. Does anyone else leave their DACs on all the time? If I turn off the DAC at the back and turn it back on the problem clears up and if I switch the XLR outputs I get the crackles in the other speaker. I also get...