Just replaced my Pioneer A400 psu smoothing caps with 10000uF 63V Mundorf MLytic capacitors and also changed the caps at C201/C202 (coupling caps?) as well as the one at C306 next to the PSU smoothing caps.
The amp works fine apart from the fact I now get a pop from the speakers when I switch the amp off. Happens with volume turned right down and all peripherals turned off.
It's not very loud but it's enough to move the speaker cones a fair bit.
Is this something to worry about, just a product of different caps or have a done something I shouldn't?
The amp works fine apart from the fact I now get a pop from the speakers when I switch the amp off. Happens with volume turned right down and all peripherals turned off.
It's not very loud but it's enough to move the speaker cones a fair bit.
Is this something to worry about, just a product of different caps or have a done something I shouldn't?