TC-7 10's

[SPY 5,000+ posts]

I am going to try out a pair of TC-7 10's that I just picked up from the classifieds section. I was looking at the specs and it says 1.3 ft^3 + displacement for the small sealed enclosure or 7.4 ft^3 or IB for the large sealed enclosure.

I was wondering if anyone has ever tried these subs in an IB install?

Also my car came with factory 6x9 "subs" in the rear deck, would I be OK firing these through the 6x9 opening and if so how far should I back them off to avoid pre-loading them?

Otherwise I'm having trouble comming up with 2.82 ft^3 (1.3 ft^3x2+displacement) with out using up too much of my trunk space. Has anyone run these subs in a smaller sealed enclosure and if so how did they sound. I'm looking at about 2.53 ft^3 if I go sealed.

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[Wkbdkid 10+ year member]

I have a 12" tc7 an have tried looking for specs an havent had much luck. So IDK if IB would work well with this sub. SQ should be sweet.

 

[SPY 5,000+ posts]

I have a 12" tc7 an have tried looking for specs an havent had much luck. So IDK if IB would work well with this sub. SQ should be sweet.

I found the specs here

http://web.archive.org/web/20070221053840/www.tcsounds.com/tc7.htm

I am going for SQ but my real concern is if I can use the 6x9 openings or if I would need to cut the rear deck, I really would rather not cut it which is why I'm considering going sealed.