Questions & Answers for: PSB subwoofer hum

PSB Subsonic 6i Sub just quit. The light does not come on. I changed the fuse but still nothing. Any ideas? Thanks Check the power cable.

humming noise from woofer even with all wires disconnected old wiers do that

humming noise when woofer turned on all speaker wires disconnected and still humming noise from woofer check the NPN and PNP transistor output maybe shorted.....

I need an owners manual replacement...lost the manual during a move and need to hook it back up. the user manual for this speaker is not avail on line for download, but u can request a copy from PSB ...

PSB 5i sub does not work when connected to receiver. The green power light comes on but no sound from the sub. I have also tried to connect to a receiver that currently has a working sub. Unplugged ...

i have no green power light on my subsonic 5i which screws do i remove to replace a fuse inside Make sure you the plug eorks before you do anything. Plug in a lamp or something. The fuse is inside ...

No power to subwoofer. no green light no power or green light no power or green light

how do you pry the replacement fuse from back of subwoofer i do not know how to lacate replacement fuse should just pull out.

where is the fuse located look in back then try a site for subwoofers.

fuse replacement I turned it off to do some work with my amp and when I went to turn it back on it won,t turn back on The fuse is integrated in hte AC socket. You'll need a small screw driver to pry ...