Hmm so that hissing type sound is from the radio itself seeing how its not getting a signal from its original? Because the speakers sounds wonderful. But only thing is when vol at 0 I get that sound. Ty again for your replies.

Hello sorry for my untimely response. I kinda forgot my password. But anyways I got the speakers from ebay which was pulled from a Nissan.

Hello. I recently bought the usb2 from gromaudio and it works amazingly on my stock hu radio. It was support Bluetooth AUX android and of course icrap devices. It also allows for steering wheel control and android and stuff device. Best investment for car audio playback Volvo wise.

Hello everyone. I am a long time reader, first time poster. I recently got my hands on some Bose speakers for my 99 s80. At first it was a pain but I finally got them up and work, with my new hu 801 deck (I had hu 611) (611 couldn't power the speakers so I got the 801 with amp center speakers. So th...