JL Audio JX400/4D
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Item# 43991 / Condition:  Brand New  On Sale  

JL Audio JX400/4D (99401)

JX400/4D
4-Channel, Class D Car Amplifier 70 watts RMS x 4 at 4 ohms
$229.99

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Save $50.00 | Reg. Price $279.99
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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.

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
  • Sku: 99401
  • Authorized Internet Dealer
*Warranty: 1 Year Manufacturer 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 replacement within 1 year from the original date of purchase with proper return authorization.

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   Katy From USA
so professional and they handle their customers with great care to give them the service they want

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