JL Audio 4 Ch. Class D 400W Full-Range Amplifier - 99401

Product Details

JL Audio 4 Ch. Class D 400W Full-Range Amplifier - 99401

4-Channel Class D Full-Range Amplifier, 100 W x 4 @ 2 Ù / 70 W x 4 @ 4 Ù - 14.4V

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:

Rated Continuous (RMS) Power @ 14.4 V

• @ 4Ù: 70W RMS x 4
• @ 2Ù: 100W RMS x 4
• Bridged @ 4Ù: 200W RMS x 4

Rated Continuous (RMS) Power @ 12.5 V

• @4Ù: 50W RMS x 4
• @2Ù: 80W RMS x 4
• Bridged @ 4Ù: 160W RMS x 2

General Specifications

• Frequency Response: 20 Hz - 20 kHz (+0, -1dB)
• S/N referred to highest rated power: >93 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• Damping Factor @ 4 Ù: >60 / 50 Hz
• Damping Factor @ 2 Ù: >30/ 50 Hz
• THD+N @ Rated Power: <1% @ 2 Ù per Ch.
• Input Voltage Range @ RCA Inputs: 200 mV - 4 V RMS
• Input Voltage Range @ High-Level Inputs: 2 V - 10 V RMS
• Min Copper Power / Ground Wire Gauge: 4 AWG Wire
• Fuse Rating: 40 A (AFS, AGU, MaxiFuse™)

Signal Processing

• Filter Modes: Low-Pass or High-Pass
• Filter Slope (dB/Octave): 12dB
• Filter Frequency Range: 50-200 Hz
• Detented, Calibrated Filter Freq. Pontentiometers: No
• Filter Defeatable: Yes
• Remote Level Control: No
• Remote Level Modes: N/A
• Channel Input Mode Switch: Yes (2/4 Ch.)
• Pass-Through Preamp Output Type: Unbuffered
• Source Channel Selection for PreOuts: No (always 2 Ch)

Approximate Weight:

• Unit: 4.8 lbs
• Shipping: 7 lbs

Approximate Dimensions:

• Width: 9.05"
• Height: 2.15"
• Depth: 7.68"

Warranty Information:

• Manufacturer Warranty (authorized online retailer): 2-Years Parts and Labor