2005 silverado Extended Cab

[ghowell71]

I have 2 12" rockfordfosgate p3s in a sealed box that fits under the seat and is also the deepest box anyone makes for these extended cab cateyes. I had 2 10" kicker comps in it before and that whole setup costed almost as much as 1 of the p3s. Why Can't i get the boom i want? is it just because they're in a smaller sealed box? I have a 1000 watt rockford fosgate amp powering them so i know they're not struggling for power

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[Firewalker]

Always better getting a custom box done instead of some prefab with poor tuning. Also the P3's do better in Ported from the couple of times I used them. Personally not a fan of RF stuff anymore, I got a 10" RF P3D2 sitting here with no time on it and if it didn't cost so much to ship it I would just sell the bloody thing to get it out of here.

Best to contact @Buck and have him design you a box for the room you have and music you listen to.

 

[Bobbytwonames 5,000+ posts]

I have 2 12" rockfordfosgate p3s in a sealed box that fits under the seat and is also the deepest box anyone makes for these extended cab cateyes. I had 2 10" kicker comps in it before and that whole setup costed almost as much as 1 of the p3s. Why Can't i get the boom i want? is it just because they're in a smaller sealed box? I have a 1000 watt rockford fosgate amp powering them so i know they're not struggling for power

Raise the seat a couple of inches and get a custom ported box built. It will probably fit 2-10's or 4-8's.

 

[Buck 5,000+ posts]

You gotta go with a bigger box. I mean, you're right. It's small and it's sealed. To get the most db per watt basically, I would go ported. You'll have to make some sacrifices to do so, to do it correctly.

 

[tojohnso]

You look at this? I have their stealth box for my '11 Expedition EL and it's AMAZING. They custom design each model vehicle.

https://www.jlaudio.com/collections...sb-gm-slvcrw-10tw3-car-audio-stealthbox-94574

 

[SilverSquared 10+ year member]

FoxAcoustics.com

I havent heard a downfire/underseat box from them sound crappy yet.
I recently installed one with a pair of Skar VD12s...and I tell you...I was VERY impressed.