20 Most Recent Jl Audio 10W6v2 Car Subwoofer Questions & Answers


Try this....the speaker that is not working, gently work the cone up and down with you fingers. Be careful not to go right thru the cone. One hand underneath(near webbing) and one hand on top over the dust cover. If you hear any kind of scratching, or noise, or it's not "breathing" freely, then the voice coil of that speaker may have overheated, or the speaker has extended above and beyond its range of movement (called excursion). And may as well be blown/dead/fried..however you want to say. I hope this is not the case for you.

Jl Audio 10W6v2... | Answered on Apr 28, 2010


If they are single voice coil speakers (1 positive and 1 negative terminal on each speaker) then connect from amps' Positive output terminal to spkr. 1 positive terminal, THEN spkr. 1 neg. terminal to spkr. 2 positive terminal, THEN spkr. 2 negative terminal to spkr. 3 positive terminal, THEN spkr. 3 negative terminal to amps' negative output terminal.

That is 3 speakers wired in series. if each spkr is 2ohms, then you will have a total 6 ohm load. If 4 ohm spkrs., then a total 12 ohm load, if 8 ohm spkr., then a total 24 ohm load.

Be careful because amps do not like these odd ohm load totals. You might get away with a 6 ohm total load. Depends on the amp.

Jl Audio 10W6v2... | Answered on Apr 01, 2010


Hello ama1228a,

You did not say what type of vehicle the box is to be mounted into. Many times, where the box goes dictates the shape and size you have to work with.

That JL W6 will work OK in a sealed box with as little as .625 CuFt of volume and a ported box with .75 CuFt, so you have lots of choices.

Here's a link to the PartsExpress box page. These are Goldwood boxes, so don't let the prices scare you away. They really are built well, and one of them will make your JL sound good.

http://www.parts-express.com/wizards/searchResults.cfm?FTR=&search_type=main&WebPage_ID=3&searchFilter=goldwood+boxes

Hope this helps.

Jl Audio 10W6v2... | Answered on Apr 02, 2009


Sounds like you either shorted something out or overloaded the amp. Is there any odor coming from it? If so It will need to be repaired or replaced. What did you have connected to it and how was it wired?

Jl Audio Car... | Answered on May 12, 2019


You will need to open it up to see if anything damaged. That does not look good at all from the outside.

Jl Audio Car... | Answered on May 12, 2019


In your world, what does best results mean to you.

how are the hifonics mounted? open air, closed box, vented box (optimized to what freq)? trunk or inside vehicle?

all these variations weigh heavily on your configuration. As does what 'best results" means to you.

Jl Audio Car... | Answered on Nov 19, 2018


Request the schematic diagram directly from JL Audio.

Jl Audio Car... | Answered on Feb 18, 2018


Check your ground to make sure it is properly grounded

Jl Audio Car... | Answered on May 02, 2017


Disconnect all the speakers one at a time and see if it stops doing that, if it does you have a shorted speaker or wiring

Jl Audio Car... | Answered on Nov 18, 2016


Amps that big are usually fused on the feed wire, under the hood of the car, near the battery.

Jl Audio Car... | Answered on Jan 30, 2016


Check your speakers wiring to make sure they are not touching. This will make your amp go in protection mode.

Jl Audio Car... | Answered on Mar 11, 2015


Here's the Datasheet on the TDA7297 IC: http://pdf1.alldatasheet.com/datasheet-pdf/view/25110/STMICROELECTRONICS/TDA7297.html

This should work for you. It also shows a recommended circuit for the part.

Jl Audio Car... | Answered on Feb 03, 2015

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