jl audio

  1. Premium Alpine Upgrade LC6I Full signal?

    Custom Modifications- Audio & Video
    Hello all, I have the premium alpine system and I am currently installing a lc6i for my two jl amps (jx360/4, jx1000/d) my question is where is everyone getting signals from? I have read many posts about summing front, rear and sub to get full range but I have also read front, centers and sub...
  2. JL audio Hd1200/1 install help

    Custom Modifications- Audio & Video
    I have recently bought a jl hd1200/1 amp and in the manual it says i need to run 4 gauge wire into the amp. I want to run 0 gauge power cable from the battery incase of future expansion and to do this it says I need to have a distribution block. All the distribution blocks I have seen have a...
  3. 3RD Gen Audio Upgrade

    Custom Modifications- Audio & Video
    Hello together, My first post (generally) here´s what i´ve done: Upgrade the infinity system with JL Audio speakers: Use components: JL Audio ZR650 CSI front system JL Audio 10W3v3-4: 10-inch (250 mm) Subwoofer Driver...
  4. Cleanest / Classiest way to add some Boom

    Custom Modifications- Audio & Video
    Just wanted to share a great product with everyone I had a JL Audio Stealthbox in my 2008 Sierra the one I had went in the cubby hole/storage area under the bench seat arm rest and thats why I love the stealthbox line they use available space in a clean way check out this link for Quad Cab...
  5. 2006 MegaCab 2500 Cummins Stereo Install

    Custom Modifications- Audio & Video
    *** NOTE : This is not my truck, I'm just doing the install on it. *** I'm finishing up an install in a 2006 Megacab 2500 Cummins and thought I would just post it in here since there's a forum for it. I will try to take a bunch of pictures today and some video possibly tonight. It sounds...