JL Audio 4XDM400/4 400W 4-Channel XDM Car/Marine Amplifier

POWERFUL. COMPACT. INCREDIBLE VALUE.

With NexD™ technology, XDM amplifiers achieve total amplifier efficiencies exceeding 80%. This results in reduced energy use, making them much kinder to your electrical system.

Part Number: 010-03115-00

Key Features

• Multiple configurations to fit nearly anywhere
• Exclusive input filter for amazing audio on land or sea
• Efficient design for high output uses less energy
• Full suite of studio-grade signal processing on board
• Unique design adjusts operation to avoid thermal events

Features

• FIDELITY FOR ALL JL's exclusive dual-mode input filter and differential-balanced inputs result in outstanding noise rejection and crystal-clear audio performance in boats or cars.
• EQUIPPED WITH NexD™ Advanced switching technology for exceptional efficiency reduces current draw and heat, permitting reliable high-power output from a compact and easy-to-install chassis.
• STUDIO-GRADE SIGNAL PROCESSING Beneath every XDM amplifier’s sealed security cover, you’ll find audiophile-grade signal processing with fully variable filters and calibrated potentiometers.
• ADVANCED ROLLBACK PROTECTION Innovative circuit design ensures the amplifier will never shut down due to thermal overload and keeps the music playing, even under the most demanding conditions.
• AUTO TURN-ON CAPABILITIES Choose from 3 options: auto signal sensing with +12-volt remote out; auto DC-offset sensing with +12-volt remote out; or conventional +12 volt turn-on lead.
• BUILT TOUGH The all-aluminum, powder-coated housing inhibits corrosion, and a sealed security cover protects controls from the elements.

Specs

• Channels 4
• Physical dimensions (Height) 2.05" (52 mm)
• Physical dimensions (Width) 8.52" (216 mm)
• Physical dimensions (Depth) 7.09" (180 mm)
• Weight 4.8 lbs (2.18 kg)
• Operating voltage 11-14.5 VDC (12 V Models)
• Amplifier class Class D
• Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD) 75 W RMS x 4/200 W x 2 (Bridged)
• Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD) 100 W RMS x 4
• Rated continuous (RMS) power (12.5 V input @ 4 Ohm < 1% THD) 60 W x 4/180 W x 2 (Bridged)
• Rated continuous (RMS) power (12.5 V input @ 2 Ohm < 1% THD) 90 W x 4
• Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs > 104 dB
• Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs > 84 dB
• Damping factor @ 4 Ω > 150/50 Hz
• Damping factor @ 2 Ω > 75/50 Hz
• THD+N @ Rated Power <1% @ 2 Ω per Channel
• Frequency response (+0, -1dB) 12 Hz-22 kHz
• Input voltage range @ RCA inputs 200 mV - 4 V RMS
• Fuse rating 40 A
• Recommended fuse type(s) AFS, AGU or MaxiFuse™
• Min. copper power/Ground wire gauge 4 AWG wire