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Featured Replies

Posted

what would be the best sealed box volume for a XXX18 v3 off a 2kW Hertz amp....

and yes.....this sub was made for SQ :drink40:

SDC10337_fhdr-1.jpg

May want to email Scott or Nick at Fi and ask them. But I would say between 5-8ft^3

  • Author

May want to email Nick at Fi and ask them. But I would say between 5-8ft^3

thats for ported :peepwall:

i should go with 4-5cubes .... :drink40:

and btw. anyone ever heard this sub sealed

Edited by Tyan

May want to email Nick at Fi and ask them. But I would say between 5-8ft^3

thats for ported peepwall.gif

i should go with 4-5cubes .... trink40.gif

shrug.gif

If you want it to sound good all around, just put it in a box with a Qtc around .7-.8. You might be surprised at how small it is with this driver...

I have 2 of these exact drivers in my Home Theater right now. They are probably one of the lowest distortion 18" drivers with decent stroke ever made. Better quality than any of the newer XBL2 stuff from CSS, Exodus, etc....

They sound great sealed, in fact thier Qts is almost ideal for this....

I've always wanted a XXX sub since I've seen them. The new ones are plain sexy.

HPIM1373.jpg

Maybe for my next build...

  • Author

If you want it to sound good all around, just put it in a box with a Qtc around .7-.8. You might be surprised at how small it is with this driver...

They sound great sealed, in fact thier Qts is almost ideal for this....

and that is how many cubes :puzzled:

I've always wanted a XXX sub since I've seen them. The new ones are plain sexy.

nothin beats the good old V3 :drink40:

I don't know off the top of my head, I also am not sitting at my home PC with BBPro, so I can't model for you.

Just download WINISD or a similar program, it will help you learn a little along the way. Set the Qtc around .75 to .8 without any stuffing and see if that will be small enough for you....

I've always wanted a XXX sub since I've seen them. The new ones are plain sexy.

HPIM1373.jpg

Maybe for my next build...

thats a beast!

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