Question about Jl Audio 12W7 Car Subwoofer
Please help me
Posted by Anonymous on
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Posted on Jan 02, 2017
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
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
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
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
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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