power acoustik ts-1920-2 amplifier

i am an idiot wrote: His woofers are dual 4 0hm.

. That they are i went off his 1.34 load for 3 and assumed dual 2s. Did not see they are in fact DVC 4ohm drivers. That changes everything. With 4 you would run 2 per channel at a 4ohm load per channel. Or again just 2 of them would be best of what you have now. series parallel at a 4ohm bridge load. DVC 4ohm wire config You will want to use the 2nd option.

haha thanks for all the help from both of you, last question: with the 4 12"s, should i use shared air space? or use a divided set up ? which would have highest spl ?

How big is the hole in the 4th woofer?  Did you throw it away already?

rgv92 wrote: haha thanks for all the help from both of you, last question: with the 4 12"s, should i use shared air space? or use a divided set up ? which would have highest spl ?

If I am allowed by space, I always run separate chambers. If something happens to one sub the others can play in there recommended enclosure volume. If however you dont have enough room. You can get away with a slightly smaller enclosure if they share the chamber.

no, i still have it. i was considering a re-cone, yet i have a hook up so i can get these speakers or damn near the price it would take to re-cone it. might as well get the new one :p

would i achieve a deeper bass if the subs share a chamber? and what airspace would you recommend if i end up building the shared airspace ?

rgv92 wrote: would i achieve a deeper bass if the subs share a chamber? and what airspace would you recommend if i end up building the shared airspace ?

The Ma site is down. I would send them an email asking what they recommend. I have looked 3 places and found 3 different recommendations on enclosure sizes. If sealed and shared im sure it would sound a bit deeper then separate, but if you stayed at the full recommended size for one sub and added it together for all it would get sloppy. ported the port will dictate the tune.

so if i am having 4 subs in the same airspace, do i add the recommended airspace from each sub together? or how does that work ? im sorry if i am sounding stupid. just wondering the correct way to do things.

i am an idiot wrote: How big is the hole in the 4th woofer?

It may be possible to repair the hole. It may not look pretty, but I have repaired many.

[QUOTE

It may be possible to repair the hole. It may not look pretty, but I have repaired many.[/QUOTE]

Are you trying to make it up to him, because you blew the hole in his speaker?

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