I'm trying to put a Dual XHD-6425 in my 2004 Eclipse GS Spyder with the Infinity system and ran into some problems. I hooked the new HU up with the amp integration harness (Metra 70-7003) and only got sound out of the back left speaker. I put the stock HU back in and plugged it in, but now there's no sound coming from that either. Any ideas of what could be wrong with (preferably) my installation of the aftermarket unit or the reinstallation of the stock one? Thanks

Could've blown all your speakers cause it didn't like your new headunit. And besides that, DUAL? Really? that's your first problem right there, (just opinion though) but I'd say you've blown your speakers, or you've fried a wire, or you blew a fuse somewhere.

ya from what ive seen and heard Dual is low quality, Walmart brand :unsure:

Dual used to be one of my favorite brands, then bestbuy bought them out, now they are part of the company known as Major Brands.

They were one of the best, now they are one of the worst.

:amen: How true that is.