Hello,
Looking for advice on how to possibly fix loud humming from my KRK Rokit 8 G2. It emits a low frequency hum when the speaker gets warmed up, ~15 mins of on time. It hums on any type of input and even without any inputs. Thought it was a ground loop error, rented a power conditioner to no avail. Took off the back and inspected the circuits no bad caps or any of the sort, even replaced the largest power filtering capacitors. The 4700uF and 1000uF ones still to no avail. Any possible solutions to this? I have access to good soldering/de-soldering equipment and about to buy new speakers so having these as backups are nice.
Also it only started happening to one speaker randomly. Not sure if its a bad speaker or transistors/chips started to give, I'm willing to tear this apart as a learning experience so anything helps!
Looking for advice on how to possibly fix loud humming from my KRK Rokit 8 G2. It emits a low frequency hum when the speaker gets warmed up, ~15 mins of on time. It hums on any type of input and even without any inputs. Thought it was a ground loop error, rented a power conditioner to no avail. Took off the back and inspected the circuits no bad caps or any of the sort, even replaced the largest power filtering capacitors. The 4700uF and 1000uF ones still to no avail. Any possible solutions to this? I have access to good soldering/de-soldering equipment and about to buy new speakers so having these as backups are nice.
Also it only started happening to one speaker randomly. Not sure if its a bad speaker or transistors/chips started to give, I'm willing to tear this apart as a learning experience so anything helps!