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JL Audio is what happens when a bunch of certifiable audio obsessives in Florida decide to build the best-sounding gear on the planet — and actually pull it off. Subs, amps, speakers, processors — if it makes your car sound insane, they make it. Hi-Tech is your go-to authorized dealer, and we back every purchase with a 60-day return guarantee, price match, lifetime tech support, and 1–3 year warranties. Basically, there's zero reason to shop anywhere else.

  • JL Audio XB-BTU

    JL Audio XB-BTU

    JL Audio Universal (Positive or Negative) Battery Connector Terminal for 8 AWG to 1/0 AWG Power Wire Cable

    $64.99
  • JL Audio XB-MFBU-ANL JL Audio XB-MFBU-ANL

    JL Audio XB-MFBU-ANL

    JL Audio Master ANL Fuse Holder/Block for 4 AWG - 1/0 AWG Power Wire with 25 Wire Entry/Exit Options

    $64.99
  • JL Audio SBA-J-JLU-UAR JL Audio SBA-J-JLU-UAR JL Audio SBA-J-JLU-UAR

    JL Audio SBA-J-JLU-UAR

    JL Audio 2018-Up Jeep Wrangler (JL) Unlimited and 2020-Up Jeep Gladiator (JT) Universal Amplifier Rack

    $249.99
  • JL Audio XD-PCS2-2B

    JL Audio XD-PCS2-2B

    JL Audio Premium Series 2 AWG (150 Amp Capacity) 12 V Power Connection System for Two Amplifiers

    $429.99
  • JL Audio XD-PCS4-1B

    JL Audio XD-PCS4-1B

    JL Audio Premium Series 4 AWG (100 Amp Capacity) 12 V Power Connection System for Single Amplifier

    $189.99
  • JL Audio XD-PCS8-1B

    JL Audio XD-PCS8-1B

    JL Audio Premium Series 8 AWG (40 Amp Capacity) 12 V Power Connection System for Single Amplifier

    $129.99