05-25-2012, 09:01 AM | #1 |
need help :(
ok i have a 12" kicker COMPVX and a suitable 1000 amp for it and stealthbox for it.....however the compvx nuked on me twice already :(....
the installer checked the wiring and everything he said its wired correctly and then he told me maybe the stock head unit is sending a bad signal? and told me to get an aftermarket HU...need ur help plz!!
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05-25-2012, 09:08 AM | #2 |
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From what I see that sub is designed for 750watts RMS. If your amp is rated 1000watts RMS you're overloading that sub by 250watts to me. Hence the reason they're bombing on you. Like putting 200lbs of pressure on something that is rated for 175, somethings gotta give.
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05-25-2012, 03:53 PM | #3 | ||
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Quote:
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We also need to know the details of your box (i.e. cubic air space, sealed, ported, etc.). Finally, we need to know the details of your CVX and how it is wired into the box. It's a dual voice coil sub but is it the dual 2 ohm version or the dual 4 ohm version? Is it wired in series or parallel? Are both coils wired? If not, you could potentially be sending power from the amp only to 1 coil, thus raising the risk of damage to the sub. Get us those answers and we can better assist you. |
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05-26-2012, 04:44 PM | #4 | |
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the box is from ******** the stealth driver side CVX: 4ohm dvc,, wired parallel to 2ohm, both coils are wired,(it's a 4ohm dvc, wired in parallel to present the amp with a 2ohm load. the amp is 1000W RMS @ a 2ohm load.)
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05-26-2012, 04:49 PM | #5 |
Construction: 3/4" MDF
Approx. Empty Weight: 19 lbs Installation Instructions Included Fits 10" & 12" round subs and 10" square subs Mounting Depth: 10.5" Volume: 1.2 cu.ft
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05-26-2012, 04:58 PM | #6 | |
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i think it's most likely the factory deck is square waving the input of the amplifier. also using a loc80 speaker level to line level converter
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05-26-2012, 07:07 PM | #7 |
Biggz
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Is the amp going into protection?
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05-27-2012, 03:42 PM | #8 |
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no,
note: it may have been thru to protection after it blew but we didnt look
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05-27-2012, 04:09 PM | #9 |
Biggz
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What ohmn is the amp stable down to, What ohmn were the subs you were using?
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05-28-2012, 04:41 AM | #10 | |
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11DX1000.1 is 2 ohm stable In either case it's wired to a 2 ohm load. Judging by the OP's previous comment, he's using the 11DX since he said it's 1000w RMS @ 2ohms, which wouldn't be the case for the 10DX. Also, if you refer to post #4, you'll find the answer to the questions you asked. |
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05-28-2012, 10:19 AM | #11 |
Biggz
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The Signal your receiving from your stock Headunit wouldnt have anything to do with it. Are the subs or amps refurbished by chance?
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05-28-2012, 03:13 PM | #12 |
no they are all new....
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05-29-2012, 09:06 AM | #13 |
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I personally am not a fan of Kicker and too many stories like yours are the reason. I personally have seen more blown Kicker gear than any other reputable brand.
Would it be possible for you to try a different brand Sub or amp? Also, are you breaking the subs in?
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