2 15" subs???
04-05-2009, 10:01 PM
#28
ohio gozaimas!
I just recently got my 8 and within one week i had my 15 in it. 15" RE Audio SX powered by 2000w alphasonik pma-1000d. **** bumps hard and sooo clean. Box tuned at 28hz. A good 15 and a properly tunned box will blow anything out of the water. RE and Alpha make some of the best stuff on the market.
1st post :D
1st post :D
04-07-2009, 10:59 PM
#29
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Two 15's are feasible..I've done it..bad idea..(too much) 
-They'll have to have seperate boxes, otherwise you wont get them in there. (unless you go for the fiberglass build with reverse mounted subwoofer route)
-You'll have to remove the rear seats along with the support frames to get the boxes into the boot)
Few words of advice
Dont buy 15's jus because theyre 15's.. theyre not all created equal.
Remember to take the weight factor into account..balance, handling WILL change.
(window shatter wont be a problem, the rx8's not air tight enough to alow the compression necessary) trunk will need sound deadening.
Now I have ONE 15..and its still overkill.
-They'll have to have seperate boxes, otherwise you wont get them in there. (unless you go for the fiberglass build with reverse mounted subwoofer route)
-You'll have to remove the rear seats along with the support frames to get the boxes into the boot)
Few words of advice
Dont buy 15's jus because theyre 15's.. theyre not all created equal.
Remember to take the weight factor into account..balance, handling WILL change.
(window shatter wont be a problem, the rx8's not air tight enough to alow the compression necessary) trunk will need sound deadening.
Now I have ONE 15..and its still overkill.
04-07-2009, 11:06 PM
#30
Two 12"s in a vented box will probably be just as loud as two 15"s in a sealed box. The 12" setup being easier to install. I little fiberglass work and some 4" diameter PVC if you plan on doing a low tune (long port). If you tune high, it might be easier/look nicer with a rectangular port.
I had two 15" L7s with 3kWrms in my firebird. I know loud. I had one 12" in a vented box in my 8. Bumped DAMN well. I now have two 10"s in a sealed box. About the same output as the single 12" vented. Two 12"s vented should be enough even for a bass head.
I had two 15" L7s with 3kWrms in my firebird. I know loud. I had one 12" in a vented box in my 8. Bumped DAMN well. I now have two 10"s in a sealed box. About the same output as the single 12" vented. Two 12"s vented should be enough even for a bass head.
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