Need ohm/rms Answer - ASAP

[benchambers80]

Who designed the box?

 

[benchambers80]

someone tell me at what tuning freq the box is? i dont have win isd installed

 

[benchambers80]

These are 159 each for the 15's. Way better than the jbl, well see what other people recommend.

http://www.audioque.com/aq/SDC2_5_Series.htm

 

[guitarman626 10+ year member]

Oh and sorry guys, a new front is a tad unrealistic with my funds and time. im thinking at this point, its best to stick with my design and pop 3 15"s in there.

But as far as what kind of 15"s, and what amp(s) ill need to power them; im totaly open to suggestions.

and as far as what you guys have shown/taught me in the last hour im deff. taking your suggestions to heart haha.

 

[guitarman626 10+ year member]

ok ill check thoes out real quick

 

[guitarman626 10+ year member]

in addition to this,

61" LENGTH

19" HIGHT

23" HIGHT (SLANT)

7.5" WIDTH (TOP)

21.5" WIDTH (BOTTOM)

24" PORT LENGTH

4.5" PORT HIGHT

the exact cu. feet is 9.7ft cubed

wich is perfect for 3 15"s, like alxmlr said

 

[benchambers80]

Based on the cubic air space, the new front is not needed anymore. There is plenty of airspace for 3 15 inch woofers. But my worry is your electrical. You should be ok for a while depending on what amp you choose.

 

[benchambers80]

seeing your stuck above 2 ohms you might wanna try and find a kicker 2500

 

[btdickey99 5,000+ posts]

someone tell me at what tuning freq the box is? i dont have win isd installed

http://www.subwoofertools.com/forum/portlength.htm

 

[guitarman626 10+ year member]

kicker 2500, that an amp?

p.s,

i designed and built the box.

p.s.s

well, i guess tech. im still building the box haha

 

[benchambers80]

http://www.subwoofertools.com/forum/portlength.htm

bookmarkd

 

[btdickey99 5,000+ posts]

maybe 3 of these and the AQ 2200

http://www.audioque.com/aq/SDC2_5_Series.htm

^^^Just a thought

 

[guitarman626 10+ year member]

TUNING FREQ = approx. 57.914 hz

(the deminsions i posted are within 2 inches)

Is that a good freq or what? i have no idea whats good or bad..

 

[benchambers80]

your tuning frequency seems to be around 33hz

 

[benchambers80]

port area is BxH 24x4.5

 

[benchambers80]

maybe 3 of these and the AQ 2200http://www.audioque.com/aq/SDC2_5_Series.htm

^^^Just a thought

I got there first

 

[benchambers80]

Subtotal: $866.00 USD

Shipping & Handling: $75.00 USD

Plus some 0 guage wire, saw some 20' lengths in the classifieds for 55$ and some rca's 12$ your done!

 

[benchambers80]

I would say 100 times better than the gtos with the kenwood.

 

[guitarman626 10+ year member]

maybe 3 of these and the AQ 2200http://www.audioque.com/aq/SDC2_5_Series.htm

^^^Just a thought

am I correct that two of these subs are said to work well with 1000-1200 watt mono amps? does this mean id need a 1500-1700 watt mono amp for 3?

 

[btdickey99 5,000+ posts]

your tuning frequency seems to be around 33hz

yea thats roughly what I got... I factored in sub displacement