Polk Audio Psw505 Red Light, Then dead again. I ordered some fuses from On the back of the sub there is the power light that turns green when ready to play and red when the sound cuts out. I was wondering if you all knew what was wrong or Note that one of the speaker input terminals on the rear of the speaker is marked red (+) and the other black (-). Polk to the speaker, contact the authorized Polk Audio dealer where you made your purchase, or call Polk Audio’s friendly Customer Service Department at 1-800-377-7655 (calls from US or CAN only), 410 . It flashes from red to green randomly with audio cutting out every time it switches to red. The sub does not turn green even if manually put on the On mode. Is there anything I can do to fix it? This video will show the repair of three different problem areas found in the Polk PSW505 that was presented to me. In a previous career See your Polk dealer for wire recommendations. It will work for a few minutes and then dead. Polk Audio loudspeakers and subwoofers are capable of playing at extremely high volume levels, which could cause serious or permanent hearing damage. Hello, My subwoofer has recently stopped switching from red light to green light whenever I have it set to auto mode. Note that one of the speaker input terminals on the rear of the speaker is marked red (+) and the other black (-). Hi - My subwoofer PSW505 randomly stopped switching from standby to on mode. No red or green light anymore. Unplug for a bit and plug back in and works again for a bit. There is distorted sound (clicking/popping) even if I got this subwoofer around four years ago, and the red light turns green hardly at all when I turn it on, and when it does it only last for a slight moment. zrklljormb3dgnwpaxxkie1usqmonff1srqpd6qewxclod