Showing 6 reviews for MTX Audio JackHammer JH4512-04

October 1, 2009pretty good subs
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Review written by Will from San Francisco, CA
i've had these subs for a little less than 2 years now and they are still bangin! great quality, very durable and hits clear with the correct powering. for the price its great. i have two in a sealed box, low lows are a little weak but they compensate with a good punch. recommendable
September 12, 2009good sub
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Review written by Jay from Michigan
These are really good subs I had two of them in a ported box with 1200watt mono amp, I had them for about a year and i was pushing 300watts to them then trying to see if i could get more i put 400watts for about 15 mins and finally they blew -_- .But overall great subs.
May 1, 2009Amazing
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Review written by FoxTrot from middletown ohio
I would strongly recommend these i have 2 in 2 sealed truck boxes in my 89 ranger with a 220w amp and it bounds the hell out of it
March 17, 2009My first pair
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Review written by Eli from Flint, MI
I would recommend these subs to anyone who wants to bump a bit. I've had these subs for almost a year, and still no problems. I have them wired to a 1000w Autotek amp. Am still not to good w/ ohms, but they're not bridged and they both sound amazing. For the price, it is the most reasonable that I've seen so far.
January 9, 2009good buy
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Review written by Brandon from Independence, MO
I bought a MTX enclosure with 2 of these in it, it was a undivided ported box (mono), I put them in a divided/sealed box (about 1.3-1.6 cu ft.) and they're a lot better that way, I've owned them for over a year and no problems so far.
They sound good with rap/rock
December 15, 2008Great
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Review written by evan from Tacoma, WA
Its a great sub. it sounds awesome and its the best one for the price. i think. mine is really clear up to like 150 to 200 ft away and put on a 300 rms amp.