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