Jl Audio 12W7 Car Subwoofer Logo

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Justin Time Posted on Mar 06, 2014

Jl w7 with kenwood 2000 watt amp cuts out - Jl Audio 12W7 Car Subwoofer

5 Related Answers

Anonymous

  • 185 Answers
  • Posted on Oct 31, 2008

SOURCE: If I buy 2 12

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.

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Anonymous

  • 12 Answers
  • Posted on Jan 30, 2009

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.

Anonymous

  • 11896 Answers
  • Posted on Aug 19, 2009

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

Anonymous

  • 57 Answers
  • Posted on Jan 26, 2010

SOURCE: i got a jl w7 12 in a seald box runnin it with a

try looking @ your amp seeing if it is bridged if it is take look @ this video it might help you.

wrenchesnwra

Alan Desotell

  • 17 Answers
  • Posted on Jan 18, 2012

SOURCE: 12 inch w7 with 1000 watt jl amp 4 gauge wiring

check the ground and your remote wires

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0helpful
1answer

A kicker 600.1 wired to a jl w7 10" sub? Will that work?

The kicker 600.1 provides 600 watts at 2 ohms and 300 watts at 4 ohms the 10" JL W7 has 2 1.5 ohm voice coils so you will have to wire them in series. Take about 1.5 feet of 14 gauge wire and connect the positive of one voice coil to the negative of the other then the positive and negative that are left go to the amp. Your impedance should be 3 ohms and that amp should work just fine.
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Can you push a w6 with a 1500 phantom boss amp?

I can assume that phantom 1500 is a 1500 watt amp? but still the amp will have more than enough power to push a w6, w7,and even in pairs. Single w6 can handle 600 watts rms, thus you will need to turn the gain all the way down so that the speaker won't over powered and that can lead to breaking the sub.
1helpful
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Which amp goes with 2 jl audio w3v3 4 ohm

Choosing a amp isn't always easy but it first begins with what you want.

--RMS of the speakers is what you want to use to find your amp.
That's going to tell you what watt's your speakers can REALLY handle @ 4 ohms.
--Also what you want to spend $$$ will determine how clear it sounds.
--I prefer a Rockford Fosgate amp for base and kenwood for highs.
--Also look at the RMS watt's rating to find the proper power and go a bit beyond what you want so that the amp performs with ease.
--Last but not least you chose the amp for how many speakers you are going to connect to that amp. For example if you are using 2 JL audio 12" for subs, then a mono amp is perfect. But if you are connecting 4 speakers, you should begin to find the amp with four channels so that you obtain left, right , front and rear sound.
2helpful
1answer

I got a jl w7 12 in a seald box runnin it with a 1100 watt rms hertz audio amp n its not even loud..how can i mke it luder

try looking @ your amp seeing if it is bridged if it is take look @ this video it might help you.
1helpful
1answer

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
0helpful
1answer

Got jl300/2 amp confused which subwoofer sounds good

Hello drsubhakar26,

JL W6's will perform well with from 150-600 watts RMS. W7's with from 150-500 watts. Less expensive Alpine Type R's work OK with from 200-500 watts RMS. Either of the brands will sound good. None of them will perform to their full potential with 300 watts RMS. Powering any sub with a 2-channel amp is a compromise. A monoblock is more efficient.

Hope this helps.
1helpful
1answer

Jl audio 1000/1 problems

Hello l_miller36,

Depending on how much you paid for the amp on eBay, and how well you like the JL product, it may very well be worth the money to get it fixed. As for the wallet damage, you'll have to ask JL or one of their dealers. But, since the Slash2's routinely sell for over $1,000, I'd estimate the cost to be pretty high.

First, I'd send an email to JL Audio tech support and see if they have a "flat-rate" repair option or if they can give you an estimate of the repair costs. My second option would be to talk to a local car audio shop that does component level repairs. In the first case, you'd get exact replacement parts and whatever warranty JL gives on repairs. Not so with the local option, but it would most likely be less expensive.

Hope this helps, good luck.
0helpful
1answer

How do i fix this problem? i set up Three 8" JL Audio (not sure what W's it is but im positive its not a W7) with a 800 watt Fosgate Amp. i have a Alpine CDA 9811. The problems come when i turn the volume...

Your speakers aren't strong enough to handle the current from the amp, 8" speakers connected to an 800 watt amp? You need MORE SPEAKER than that.
0helpful
1answer

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.
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