I've got a Soundstream Rubicon 555 5 channel amp (not installed yet) with 4 Polk dx7's in the doors and a Boston Pro-series 10" sub. I also have the stock 6 disc in-dash changer. I'm thinking about adding the amp and sub, but I'm concerned that line-level inputs won't give me very good sound. The factory deck does not have RCA outputs. Is anyone running the factory deck with an aftermarket amp and subwoofer? Does it sound o.k. with the line level inputs? I really like the factory in-dash changer and would prefer not to buy an aftermarket head-unit. Thanks.

 

I had LLC's in my system until last weekend when I upgraded everything. I was using one to tap into my rear speaker wires to run to the amp for my sub. I had no complaints with them but my new HU has pre-outs so I don't need the LLC anymore.

Bob