facebook no script image
OnlineCarStereo.com is currently under maintenance. Please call 310-526-8635 if youre having problems placing your order.
🎄 HOLIDAY GIFT IDEAS — Starting at $60 + FREE Shipping! SHOP NOW

JL Audio  JX400/4D

4-Channel, Class D Car Amplifier 70 watts RMS x 4 at 4 ohms

Item #43991

  Free 2-Years Warranty Included!
60 DAYS Returns Accepted.
FREE Lifetime Tech Support.
FREE Shipping (No Minimum).
60 DAYS Price change protection.
Sorry, this product is no longer available.
Checkout other products listed below

Huge Saving on Other items:



Huge Saving on Other items:


JX Replacements for 2020

The JX400/4D employs a highly-efficient Class D design with a robust MOSFET power supply to deliver a strong 100 watts to each of its four channels into 2 ohms (14.4V, 1% THD). Use the JX400/4D in combination with our JX500/1D or JX1000/1D monoblocks to build an amazing amplification system at a very affordable price. Or, use the JX400/4D by itself to power two satellites, plus a subwoofer.

The JX400/4D includes a defeatable 12 dB / octave filter for each channel bank, which can be configured as a low-pass or high-pass filter and offers continuously variable cutoff frequency selection from 50-200 Hz. Dedicated hi-level inputs are included, in addition to conventional low-level RCA inputs, making it easy to integrate with a variety of OEM and aftermarket head units.


SPECIFICATIONS


  • Number of Channels : 4
  • Frequency Response : 20-20000 Hz
  • Amplifier Class : D
  • Fuse Rating : 40 A

FEATURES


GENERAL FEATURES:

  • JX Series 4-Channel Class D Subwoofer Amplifier
  • RMS Power Rating (14.4V):
  • 4 ohms: 70 watts x 4 chan.
  • 2 ohms: 100 watts x 4 chan.
  • Bridged, 4 ohms: 200 watts x 2 chan.
  • RMS Power Rating (12.5V):
  • 4 ohms: 50 watts x 4 chan.
  • 2 ohms: 80 watts x 4 chan.
  • Bridged, 4 ohms: 160 watts x 2 chan.
  • Unregulated PWM switching type power supply
  • LED power (green) and protect (red) indicators
  • Soft start turn-on prevent clicking and popping when system turns on
  • Speaker-level (high-level) inputs with included harness
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink for effective heat dissipation
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Selectable input mode: 2 Ch. / 4 Ch.
  • Input sensitivity:
  • Low level input: 200mV - 4V
  • High level input: 2.0mV - 10.0V
  • Selectable filter mode: HP / Off / LP
  • Variable cutoff filter: 50 - 200 Hz, 12 dB/octave
  • Frequency Response: 20 - 20,000 Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: >93 dB
  • Damping Factor @ 4 ohms: >60 @ 4 ohms
  • Fuse Rating: 40A x 1 inline (not supplied)
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • UPC: 699440994019
  • Weight: 6
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • so professional and they handle their customers with great care to give them the service they want

    Katy
    11/11/2019

Must haves for JL Audio JX400/4D:

Other items that might interest you:

Other customers also shopped for: