Alpine System Setup Advice

 

New member
Username: Twinnaz

Canada

Post Number: 2
Registered: Mar-10
Hey im planning to build this system and I want you views and advice.
Alpine SPR-13S Type-R Component Speakers
Alpine PDX-1.600 Mono subwoofer Amplifier
Alpine SPR-69C 6x9 Type-R 2-way Speakers
Alpine SWR-1242D 12" Type-R Series Subwoofer
Alpine PDX-4.100 4 Channel Digital Amplifier
Thinking of getting a Bassworx Box Sealed
Not planning to get and extra battery or switch my altenator.
Im really focusing on sound quality over loudness.
Also is there any cons in getting the v power series amps instead or these new ones just to cut cost.
2004 Pontiac Grand Am
Motormaster 72 batt.
Planning to order off of hookedontronics.com
 

Platinum Member
Username: Glasswolf

Columbia, SC USA

Post Number: 12698
Registered: Dec-03
If your focus is SQ, then drop the rear fill, forget the 6x9s and just spend the money on a good set of 2-way components up front (separates) and spend the difference on fiberglassing some good pods or a set of Qforms for the kick panel area to mount them (better imaging/soundstage than factory speaker locations)
Rear fill will destroy your sound stage.

also, at least do the 'big 3' with a minimum of 4awg wire. You may also want to call AutoZone or similar to see waht the largest alternator is that they can get for your grand am. Then consider doing a straight swap with a core exchange to have some more juice for those amplifiers.
without rear fill, you can bridge that 4 channel amp and put more power to the front stage, or you can run a fully active front stage (2-way) if you have the signal processor to handle that.

that's what I'd do anyway.

here's some info on rear fill, and why you want to avoid using it:
http://www.glasswolf.net/papers/rearfill.html
 

New member
Username: Twinnaz

Canada

Post Number: 4
Registered: Mar-10
thankz for your answer
so drop the 6x9's and mount 6.5 near foot area for that stage you were talking about
what should i do with the 5.25"?
and also where can i get those Qforms?
 

Platinum Member
Username: Glasswolf

Columbia, SC USA

Post Number: 12707
Registered: Dec-03
http://www.qlogicenclosures.com/q-products/q-forms/
QLogic Q-Forms

the Qforms will hold both the midrange and tweeter for the front stage.

The 6x9s are up to you. I'm just not a fan of using rear fill unless you plan to have people in the back seats who want to hear the radio, too.
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