In his installation, an Alpine MRV-F450 was used, but unlike the Alpine MRV-F340, it doesn't have a high level speaker input. I was wondering how the connections were made to the head unit? I know Luis had the store where he purchased the amp do the install. I was just curious if any of you who have switched out your head unit took a look in the back?...(of course you did). I've been searching through all the threads but can't find it mentioned.
On a separate note, has anyone here done business with http://www.discountsjungle.com ? Their prices are great compared to Crutchfield for the components I want, but sometime these things are "too good to be true" as they say. Just wondering if they were reliable.