Dutchie.

2 alpine type r's yeah, forget about the crunch thing, im not wasting my money there, thank you for saving me everyone.

Everywhere i have looked has that rms rating though, ebay and stores.

What do you recommend?

Thank you very much. I like them both.

This? Alpine IDA-X200 - http://www.techronics.com/index.cfm?fuseac...Product_ID=8449 Alpine CDE-9874 - http://www.dealercostcaraudio.com/cde-9874.aspx Pioneer DEH-P3000IB - http://www.dealercostcaraudio.com/deh-p3000ib.aspx

http://www.dealercostcaraudio.com/P1000.1.aspx Crunch, isn't that the same brand as hifonics? 1 Channel operation RMS Power @ 1 Ohm: 1000W x 1 RMS Power @ 2 Ohm: 500W x 1 RMS Power @ 4 Ohm: 250W x 1 Mono-Block A/B class amplifier topography MOSFET outputs Illuminated Crunch logo PWM digital power supply Fully adjustable crossovers, Hi-Pass and Low-Pass Silver RCA line inputs & outputs - permit amplifier daisy-chaining Silver power connections for $149.00

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7 what? 7 square inches? in^2per Ft^3 Looks like you need to do some cutting Yes sir! after some measurements

7 what? 7 square inches? in^2per Ft^3

I came out to about 7 with that formula, i need to widen it from 4" to about 6.5"

I'll do some measurements, see what i come up with, Thank you.

2 12" type r's 1000wrms Sorry about crappy pic, its with the cell phone.

NP: The Expendables - Sacrifice They are coming to concert near me within the next 2 months, so stoked.

2 12" type r's need dimensions (height and length) finishing the box tomorrow. One single square port. Tuning box to 33-37hz, probaby about 35. Box is 37x26x13 with .75" particle. Subs are facing up.

http://www.soundsolutionsaudio.com/forum/i...showtopic=23917

Back, to the oppostie side of the subs. Either on top or on the rear facing out. EDIT: Opposite side of box on the same face or the face just below that.

Just a mockup, need the port.

I really, really need to know a good port size by tomorrow or tonight.

Also, i'v noticed many people sink their sub aa little to make it more clean, how might i go about doing that?

What did you draw all of that with? Im trying to find software that works with windows 2000 (don't laugh) Google sketch dsnt work. I might just have to use the computer downstairs ...

Mainly hip/hop, rap. probably around 33hz. Hifonics 1208d so 1000wrms. Keep on asking i'll give the answers you need.

Ok, so i have the planned dimensions and i need help calculating the port and seeing if this box is ok? Two Alpine type r 12's will go into it facing towards the roof of the vehicle. Length (Depth) = 26" Width = 37" Height = 13" So what should the port calculate to? According to the re box calc. they say the port length is 34.75". Is this correct? I'm usin .75" MDF of course.

Probably goin with the hifonics cause i know a little bit more about them, and makin it easier on myself.

I don't have any experience with them, but that sounds like something im looking for, so research time.

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