I am looking to put in a new Alpine 505 DVD/Nav unit and new front/rear speakers (alpine Spx series) I will replace the factory sub and I am thinking about a supercrewsound.com dual for under the back seat with 2 10" subs. Where have folks put the amps to drive sub. I will need two amps one for the sub box and one for the front/rear speakers. Can you still mount under back seat in the sub box? Can you remove the back seat and mount on the back wall? Any suggestions would be a big help. Thanks, Sonjack

 

I have an 08 supercrew. I put a 12" pioneer shallow under the rear seat (driver's side) and two rockford fosgate amplifiers under the rear seat (passenger side). The installer stacked the amps on top of one another with a spacer to allow them to breathe. Came out very nice. Anyway, the pioneer shallow sub was awful, so I got them to swap it out for a rockford fosgate 12" shallow. The RF is a much better better speaker. SQ is pretty good considering it is a 12" subwoofer with only 4" or so of depth. Not perfect, but pretty good. Alot of people use the supercrew sound boxes. They look a little tight to me, but I have never used one. I got my box custom built at a local shop. $150.

 

Thanks, brauditor. I think that may make more sense, one 12" sub and use the other side for the amps. I am not sure what the KR has but I am guessing a 8" sub in the factory spot. I will take a look at the 12's. Did you replace any other speakers? Thanks

 

I replaced everything. Pioneer Premier AVIC-F90BT(in-dash gps), Pioneer Premier TS-C720PRS(front doors), Pioneer Premier TS-A832P(rear doors), Rockford Fosgate Power T400-2(front door components), Rockford Fosgate Power T500-1bd(subwoofer), and Rockford Fosgate Punch P3SD412 Shallow-mount(under driver's side rear seat. I got all the equipment from sonic electronix. I will try to post some pics of the rear seat install later today. Hope this helps.

 

Thanks for the details. Did you have good luck with the online buy from sonic
electonix? I would love to see the pictures! Thanks

 

Very good luck with sonic electronix so far. I even returned an item I didn't use and they were very easy to deal with. Good prices too.

 

I am not having any luck posting pictures. I did create a photo album, so if you click on my username, it should lead you to it.

 

[IMG][/IMG]