Question about Jl Audio 12W3 Car Subwoofer

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Need to know the right setting to apply for my subs

I have two Jl W-3 12's and an alpine 850 amp. i have a panasonic tv deck but im not sure what to put my settings to to get the most bass possible

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You need to match your amp's input voltage (the gain) to the output voltage supplied via your deck's preouts. Turn you radio up to normal listening level, and turn the amp's gain until you induce audible distortion then back it off slightly. Set the bass boost and crossovers to on and type (highpass for front/rear full range or lowpass for subs).

Posted on Jun 24, 2008

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i beleive they have to be the same amps.an i think they have to be able to handle being strapped together.id look into getting new amps to run it elemental deisgns i know u can strap them together an controll them from the master amp.i dont think alpines handle 3ohms that good either.im going to check a few things an see if u can strap them two amps toghter.if u need more help email me bertman285@hotmail.com

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HI DUDE .. U CAN ONLY SINGLE PC OF JL SUB BY BRIDGE MODE ... COZ UR MTX AMP HAVE 300WATTS RMS ....

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