Some sub help

[Colossus281 10+ year member]

Hi all. I need some help. Should I go with two HDC3 10's or one HCD4 15. Both set ups will be on 2200 watts rms. I mostly listen to dubstep And some rap. Thanks

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[thevic24 5,000+ posts]

What amp are you running exactly?

If you have the proper space, the 15 imo....

 

[Colossus281 10+ year member]

I will be running a Q1-2200d

 

[black05alti]

I'd prob go with the hdc4 15. You need more room for the 15 though

 

[Colossus281 10+ year member]

With the 15 I can have a box at net 3.98 ft

 

[Jeffdachef 5,000+ posts]

i'd do the 15, more cone area to be had if you can fit a proper sized box for it. Its going to need to be on the bigger side since these HDC4 love ridiculous amounts of power.

 

[NASTY08IMPALA 5,000+ posts]

i'd do the 15, more cone area to be had if you can fit a proper sized box for it. Its going to need to be on the bigger side since these HDC4 love ridiculous amounts of power.

True ...they can take lots of power but mine get stupid loud on rms

 

[Colossus281 10+ year member]

@NASTY08IMPALA

What size box did you do and what was the port area?

 

[NASTY08IMPALA 5,000+ posts]

@NASTY08IMPALA What size box did you do and what was the port area?

I run 2 12s is 5 cubes ..they like big boxes and lots of port ...like 16-18" per cube ..id say 4-4.5 for a 15

 

[black05alti]

I'd do 4.5 cubes with 18" per cube on that power

 

[mlstrass 5,000+ posts]

at least amp will be at .5ohm, so that will help assuming you have decent electrical...

 

[Colossus281 10+ year member]

I don't think I will be able to do a 15. So the question is two HDS3 10's or one HDC4 12.

 

[Colossus281 10+ year member]

??

 

[hispls 5,000+ posts]

I don't think I will be able to do a 15. So the question is two HDS3 10's or one HDC4 12.

HDC3 15" models nicely in 4 cube tuned in the mid to high 30's. I'd do around 38hz for personal preference.

 

[Colossus281 10+ year member]

HDC3 15" models nicely in 4 cube tuned in the mid to high 30's. I'd do around 38hz for personal preference.

I would love to do a 15 but with how much port that they like I just don't have the room.