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Discontinued Product

JL Audio JX 4 Channel Full-Range Mobile Amp - JX360/4

Abt Model: JX3604 | UPC Code: 699440993951
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Product Details

JL Audio JX Series Four Channel Full-Range Mobile Amplifier, Model JX3604

When you inspect a JL Audio JX amplifier, you will see that nothing is spent on gimmicks, blue lights or chrome. Instead, we apply our no-nonsense, pure performance philosophy to specify oversized output transistors and rugged MOSFET power supplies that ensure ample current and thermal capacity. These beefy parts operate well under their limits to deliver stable performance and vastly better reliability than the wimpy devices commonly found in many competing products. It all adds up to solid bass definition and cleaner, louder high frequency output that gets the most out of your speaker system.


  • Active Crossover
  • Bass Control
  • Preamp Outputs
  • High-Mass Heatsink
  • Rugged MOSFET Switching Power Supplies


  • Description: Class A/B Two-Channel Full-Range Amplifier
  • Inputs: Two Stereo Pairs (RCA Low-Level or multi-pin High-Level) with 2/4 Channel Input Switch
  • On-board Crossover: 12dB/octave High-Pass or Low-Pass with continuously variable cutoff frequency selection from 50 - 200 Hz. Defeatable.
  • Preamp Output: Pass-through with RCA-type jacks, summed from both input pairs.
  • Rated Power 14.4 V Stereo:
    • 70W RMS x 4 @ 4 ohms
    • 90W RMS x 4 @ 2 ohms
  • Rated Power 14.4 V Bridged: 180W RMS x 2 @ 4 ohms
  • Rated Power 12.5 V Stereo:
    • 55W RMS x 4 @ 4 ohms
    • 80W RMS x 4 @ 2 ohms
  • Rated Power 12.5 V Stereo: 160W RMS x 2 @ 4 ohms
  • THD at Rated Power: 1% @ 4 ohms
  • Frequency Response: 20 Hz - 20 kHz +/- 1 dB
  • Input Range:
    • 200mV - 4V (Low-Level)
    • 2V - 10V (High-Level)

Approximate Dimensions:

  • Length: 15.40"
  • Width: 7.68"
  • Height: 2.15"

Approximate Weight:

  • Shipping: 12 lbs
Key Features
70W x 4 At 4 Ohm/ Two Stereo Pairs/ Active Crossover/ Bass Control/ Preamp Outputs/ High-Mass Heatsink/ Rugged MOSFET Switching Power Supplies/ Silver Finish
More reasons to buy the JL Audio JX360/4 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The JL Audio JX360/4 is Brand New.
  • The JL Audio JX360/4 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
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