I got a SPL-800i that's not working, have checked the fuse, input signal and the big caps. And the supplies are ok, +/-120V and +/-18V (power board), +/-15V after reg on (signal board). But the big resistor 18KΩ (R2?) on the power board is getting rather hot (120V to 18V zener).
Is there somebody ho has done any fault finding on this sub amps or has a schematic? As I understand the SPL-800, 1000 and 1200 are similar amp?
Is there somebody ho has done any fault finding on this sub amps or has a schematic? As I understand the SPL-800, 1000 and 1200 are similar amp?