arc series subs

[khmer_rouge 10+ year member]

Ive got around 1150 watts to use from an audison lrx 5.1k. I was thinking about 4 10 inch arc series subs in an Infiniti QX56. Each sub would get around 288 watts and they handle 250. I would be able to keep a 2 ohm load series parallel. I am going to go sealed, somewhere between .65 to 1 cf per sub. I know these subs are very similar to the IDQ's and should have great sound quality. What kind of spl do you guys think I will get from this type of setup?

Would you go with 4 10's or 2 15's(same subs). The 15's want about 750 watts each and I can only give them around 600 or so.

Opinions?

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[Bumpin' Goalie 10+ year member]

Ive got around 1150 watts to use from an audison lrx 5.1k. I was thinking about 4 10 inch arc series subs in an Infiniti QX56. Each sub would get around 288 watts and they handle 250. I would be able to keep a 2 ohm load series parallel. I am going to go sealed, somewhere between .65 to 1 cf per sub. I know these subs are very similar to the IDQ's and should have great sound quality. What kind of spl do you guys think I will get from this type of setup?
Would you go with 4 10's or 2 15's(same subs). The 15's want about 750 watts each and I can only give them around 600 or so.

Opinions?

The SQ aspect is pleasant. Not the most transparent, but they can blend well and handle themselves with articulation. As far as SPL, they do get loud for being what they are.

4 10's have slightly less cone area than 2 15's, but it's pretty close. I like the 10's in .7 sealed each.

Best wishes!