Question about Jl Audio 12W7 Car Subwoofer

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Where do I find JL Audio W7 spider

Please help me

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: jl 13 w7 burnt voice coil

Nope!! I burnt up my 12W6 from supposedly under powering it. Your going to have to pay for a new coil if under factory warranty. Other wise ..... spent good money on a paper weight. Sorry for your loss, I know that I was pissed. :-(

Posted on Mar 13, 2008

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natenash7986
  • 53 Answers

SOURCE: The surround on my JL

take it to a custom stereo shop and see if they will fix it for you or send it back to jl and they can fix it for you Jl Audio. Headquarters: 10369 N Commerce Pkwy Hollywood, FL 33025 Phone: 954-443-1100 hope this helps you out and good luck

Posted on Aug 07, 2008

  • 12 Answers

SOURCE: Complicated JL Audio Amp

1. set the amp LP filter frequency at about 80hz and mode/slope to 24db.
2. set the amp gain as recommended in the manual.
3. set the subsonic to on and to about 25hz
4. ste the bass eq to off!
5. set the input voltage to low and signal sensing to off
6. Fine tune by ear.

Posted on Jan 30, 2009

  • 86 Answers

SOURCE: I have two Jl 13.5s w7 they only pop

There should be no need for a series connection. The outputs on the amp are parallel inside the amp, requiring you to only connect the speakers separately to the amp. With two 4 ohm speakers, you will achieve a 2 ohm output [(4x4)/(4+4)] and be within tolerance.

The Low Ohm light will also illuminate in the event of a short. Check your speaker wiring, looking for any positive leads touching negative leads or for any leads that may be grounded to the chassis of the vehicle.

Posted on Feb 10, 2009

MNfisherman
  • 11896 Answers

SOURCE: jl audio w7 13 subwoofer system 3ohm driver bridge it 2 ch amp

How much is your speaker max wattage?
If it is 750 or below, it can only be used on one channel, either the right or the left.
If speaker can handle 1500 watts then hook the positive speaker wire to R+
Hook black negative speaker wire to L-

Now it is bridged

Posted on Aug 19, 2009

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1 Answer

My 12w7 has like a springing sound inside it, what is it?


Blown voice coil,,,,it was connected to a JL AUDIO amp correct? w7`s can ONLY be powered by JL amps due to ohm load.Advice buy a better quality sub,w7 is over-rated

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Contact JL Audio on their website, or use the dealer locator on their website to find your nearest JL audio dealer.

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Jl w7-3 12 a series sub has no flex and is locked up?


your magnet has shifted you would hsve to call jl audio for help 954-443-1100

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I need to wire two w 7 svc ten inch subs to a 1 ohm load


jl didnt make w7 svc but i will include a wiring schematic from jl for the w7......http://mobile.jlaudio.com/support_pages.php?page_id=145

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My cone on my JL W7 cone is cracked, How can I replace?


JL has good customer service, and usually you can get a drop-in replacement core/coil/former/spider. Call/e-mail the techsupport listed on their website, or contact your local dealer for replacement parts/service.

Jun 16, 2010 | Jl Audio 12W7 Car Subwoofer

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The magnet on my JL W7-3 came off. I dont know how it happened. I tried to put it back on an now it wont move. Can ne one help me out? Please.


the coil of wire inside the speaker has seazed up, u can either replace the speaker or send it off to be re-wired.
pleasr rate this advice.

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Jl 1000\1 v2 and 13 w7


it depends on how you wired your 13 w7 did you wire the dual voice coils up or down?? the w7 comes with a book and it has the 1000/1 settings you need and then there is a guide that comes with your 1000/1 v2 and on page 14 it tells you how to set the gain accordingly to your ohm load for perfect sounds with little to no gain overlap (you can set the gain louder if you don't want maximum sq and are not worried about clipping cause a 1000/1 shouldn't blow a 13 w7 from overpowering only from clipping (and since the w7 are practically bullet proof clipping takes a long time)

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1 Answer

If I buy 2 12 inch jl audio w7 subs would it be better to get 1 or 2 jl audio 1000 watt amps


two amps and get a 2 farad cap please because if u dont u could melt wires together cause a fire or toast ur alt.

Oct 30, 2008 | Jl Audio Car Audio & Video

2 Answers

The surround on my JL Audio W7 is cracking. How can I fix it?


most replacement parts can be found on ebay such as the refoam kit for the w7 an the center dome cover.

Aug 07, 2008 | Jl Audio Car Audio & Video

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