Bought a old REL Q400E, first use I noticed a tiny hum in the driver but didn't take much notice until a few weeks after use it annoyed me, so I popped the backplate off, all seemed ok but the last main electrolytic capacitor was all buldged on top.
So it'll need replacing, but I think it's best to do all 4 at the same time.
Any thoughts on replacements?
So it'll need replacing, but I think it's best to do all 4 at the same time.
Any thoughts on replacements?
Try contacting BK Electronics in southend, I think they provided the electronics for these subs. Failing that, measure the voltage on them and buy new ones with similar physical size and 10,000uF or more and with same pcb pitch.