JL Audio XDM Marine and Powersports Amplifiers | Garmin | Marine

JL Audio XDM Car and Marine Amplifier

Monoblock Car and Marine Subwoofer Amplifier (300 W) (XDM300/1)

Part Number 010-03839-00

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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.

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

3-YEAR WARRANTY

WHAT YOU'LL LOVE

FIDELITY FOR ALL

Our 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.

CHOOSE YOUR MODEL

FULL-RANGE STEREO

These amplifiers are available in 2, 4, 6 and 8 channel variants.

SYSTEM AMPLIFIERS

There are 3 models to power a whole system with 2 or 4 full-range outputs plus a subwoofer output.

MONOBLOCK

Three models are available with 300, 600 and 1000 watts.

24-VOLT OPTIONS

These amplifiers are available in 6 and 8 channel variants.

General
Channels	Monoblock/2/3/4/5/6/8
Physical dimensions (Height)	2.05" (52 mm)
Physical dimensions (Width)	Monoblock (300 W)/2-Channel: 6.85" (174 mm) Monoblock (600 W)/3/4-Channel: 8.52" (216 mm) 5 (700 W)/ 6-Channel: 10.23" (260 mm) Monoblock (1000 W)/5 (1000 W)/8-Channel: 14.73" (374 mm)
Physical dimensions (Depth)	7.09" (180 mm)
Weight	Monoblock (300 W): 3.8 lbs (1.72 kg) Monoblock (600 W): 6.3 lbs (2.86 kg) 2-Channel: 3.75 lbs (1.7 kg) 3/4-Channel: 4.8 lbs (2.18 kg) 5-Channel (700 W): 6.15 lbs (2.79 kg) 6-Channel: 5.8 lbs (2.63 kg)
Operating voltage	11-14.5 VDC (12 V Models)
Warranty	3 years
Audio
Amplifier class	Class D
Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD)	Monoblock (300 W): 200 W x 1 Monoblock (600 W): 400 W x 1 Monoblock (1000 W): 600 W x 1 2-Channel: 75 W RMS x 2/200 W x 1 (Bridged) 3-Channel: Main: 75 W x 2/Sub: 180 W x 1 4-Channel: 75 W RMS x 4/200 W x 2 (Bridged) 5-Channel (700 W): Main: 75 W x 4/Sub: 180 W x 1 5-Channel (1000 W): Main: 75 W x 4/Sub: 400 W x 1 6-Channel: 75 W x 6/200 W x 3 (Bridged) 8-Channel: 75 W x 8/200 W x 4 (Bridged)
Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD)	Monoblock (300 W): 300 W x 1 Monoblock (600 W): 600 W x 1 Monoblock (1000 W): 1000 W x 1 2-Channel: 100 W RMS x 2 3-Channel: Main: 100 W x 2/Sub: 300 W x 1 4-Channel: 100 W RMS x 4 5-Channel (700 W): Main: 100 W x 4/Sub: 300 W x 1 5-Channel (1000 W): Main: 100 W x 4/Sub: 600 W x 1 6-Channel: 100 W x 6 8-Channel: 100 W x 8
Rated continuous (RMS) power (12.5 V input @ 4 Ohm < 1% THD)	Monoblock (300 W): 160 W x 1 Monoblock (600 W): 300 W x 1 Monoblock (1000 W): 500 W x 1 2-Channel: 60 W x 2/180 W x 1 (Bridged) 3-Channel: Main: 60 W x 2/Sub: 180 W x 1 4-Channel: 60 W x 4/180 W x 2 (Bridged) 5-Channel (700 W): Main: 60 W x 4/Sub: 180 W x 1 5-Channel (1000 W): Main: 60 W x 4/Sub: 360 W x 1 6-Channel: 60 W x 6/180 W x 3 (Bridged) 8-Channel: 60 W x 8/180 W x 4 (Bridged)
Rated continuous (RMS) power (12.5 V input @ 2 Ohm < 1% THD)	Monoblock (300 W): 270 W x 1 Monoblock (600 W): 500 W x 1 Monoblock (1000 W): 800 W x 1 2-Channel: 90 W x 2 3-Channel: Main: 90 W x 2/Sub: 300 W x 1 4-Channel: 90 W x 4 5-Channel (700 W): Main: 90 W x 4/Sub: 300 W x 1 5-Channel (1000 W): Main: 90 W x 4/Sub: 600 W x 1 6-Channel: 90 W x 6 8-Channel: 90 W x 8
Rated continuous (RMS) power (28.8 V input @ 4 Ohm < 1% THD)	6-Channel (24 V): 75 W x 6/200 W x 3 (Bridged) 8-Channel (24 V): 90 W x 8/180 W x 4 (Bridged)
Rated continuous (RMS) power (28.8 V input @ 2 Ohm < 1% THD)	6-Channel (24 V): 100 W x 6 8-Channel (24 V): 100 W x 8
Rated continuous (RMS) power (25 V input @ 4 Ohm < 1% THD)	6-Channel (24 V): 60 W x 6/180 W x 3 (Bridged) 8-Channel (24 V): 90 W x 8/180 W x 4 (Bridged)
Rated continuous (RMS) power (25 V input @ 2 Ohm < 1% THD)	6-Channel (24 V): 90 W x 6 8-Channel (24 V): 100 W x 8
Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs	Monoblock (300 W): > 100 dB Monoblock (600 W): > 87 dB Monoblock (1000 W): > 83 dB 2/4/6-Channel: > 104 dB
Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs - Main Channels	3/5-Channel: > 104 dB
Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs - Subwoofer Channel	3/5-Channel: > 103 dB
Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs	Monoblock (300 W): > 80 dB Monoblock (600 W): > 67 dB Monoblock (1000 W): > 53 dB 2/4/6-Channel: > 84 dB
Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs - Main Channels	3/5-Channel: > 84 dB
Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs - Subwoofer Channel	3/5-Channel: > 83 dB
Damping factor @ 4 Ω	Monoblock (300 W): > 120/50 Hz Monoblock (600 W): > 1000/50 Hz Monoblock (1000 W): > 1000/50 Hz 2/4/5/6-Channel: > 150/50 Hz 3-Channel: > 120/50 Hz
Damping factor @ 2 Ω	Monoblock (300 W): > 60/50 Hz Monoblock (600 W): > 500/50 Hz Monoblock (1000 W): > 500/50 Hz 2/4/5/6-Channel: > 75/50 Hz 3-Channel: > 60/50 Hz
THD+N @ Rated Power	Monoblock (300 W/600 W)/2/4/6-Channel: <1% @ 2 Ω per Channel
THD+N @ Rated Power: Main Channels	3/5-Channel (700 W/1000 W): <1% @ 2 Ω per Channel
THD+N @ Rated Power: Subwoofer Channel	3/5-Channel (700 W/1000 W): <1% @ 2 Ω per Channel
Frequency response (+0, -1dB)	Monoblock (300 W): 10 Hz-1 kHz Monoblock (600 W/1000 W): 7 Hz-500 Hz 2/4/6-Channel: 12 Hz-22 kHz
Frequency response (+0, -1dB): Main Channels	3/5-Channel (700 W/1000 W): 12 Hz-22 kHz
Frequency response (+0, -1dB): Subwoofer Channel	3/5-Channel (700 W/1000 W): 10 Hz-1 kHz
Input voltage range @ RCA inputs	Monoblock (300 W/600 W/1000 W)/2/3/4-Channel: 200 mV - 4 V RMS
Fuse rating	Monoblock (300 W): 30 A Monoblock (600 W): 50 A 2-Channel: 20 A 3-Channel: 50 A 4-Channel: 40 A 5-Channel (700 W): 60 A 6-Channel: 50 A 6-Channel (24 V): 30 A 8-Channel (24 V): 40 A Monoblock (1000 W)/5 (1000 W)/8-Channel: 80 A
Recommended fuse type(s)	AFS, AGU or MaxiFuse™
Min. copper power/Ground wire gauge	2/6 -Channel (24 V): 8 AWG wire Monoblock (300 W/600 W/1000 W)/3/4/5/6/8-Channel (24V): 4 AWG wire
Signal Processing
Filter mode(s): Channels 1 & 2	Monoblock (300 W/600 W/1000 W): Off or Low-Pass only 2/4/6-Channel: Off, Low-Pass or High-Pass 3/5-Channel (700 W/1000 W): Off or High-Pass only
Filter Slope(s): Channels 1 & 2	Monoblock (300 W/600 W/1000 W): 12/24 dB/octave 2/3/4/5 (700 W/1000 W)/6-Channel: 12 dB/octave
Filter frequency range: Channels 1 & 2	Monoblock (300 W/600 W/1000 W): 50 Hz-500 Hz 2/3/4/6-Channel: 50 Hz-500 Hz 5-Channel (700 W/1000W): 50 Hz-5 kHz
Filter mode(s): Channels 3 & 4	4/6-Channel: Off, Low-Pass or High-Pass 5-Channel (700 W/1000 W): Off, High-Pass or Bandpass
Filter Slope(s): Channels 3 & 4	4/5 (700 W)/6-Channel: 12 dB/octave
Filter frequency range: Channels 3 & 4	4/5 (700 W)/6-Channel: 50 Hz-500 Hz
Filter mode(s): Channels 5 & 6	6-Channel: Off, Low-Pass or High-Pass
Filter Slope(s): Channels 5 & 6	6-Channel: 12 dB/octave
Filter frequency range: Channels 5 & 6	6-Channel: 50 Hz-500 Hz
Filter mode(s): Subwoofer Channel	3/5-Channel (700 W/1000 W): Off or Low-Pass only
Filter slope(s): Subwoofer Channel	3/5-Channel (700 W/1000 W): 12/24 dB/octave
Filter frequency range: Subwoofer Channel	3/5-Channel (700 W/1000 W): 50 Hz-500 Hz
Detented, calibrated filter frequent potentiometers	yes
Infrasonic filter: Subwoofer Channel	Monoblock (600 W): 30 Hz, defeatable
Remote level control	Optional HD-RLC or MHD-RLC (water-resistant)
Remote level modes	3/5-Channel (700 W/1000 W): All Channels or Sub Channels
Channel input mode switch	3/4-Channel: yes (2/4 Channels) 5-Channel (700 W/1000 W): yes (2/4/6 Channels)
Pass-through preamp output	Monoblock (300 W/600 W)/2/3/4-Channel: Buffered
Source channel selection for PreOuts	3/5-Channel (700 W/1000 W): yes (1&2/Sum/Sub) 4-Channel: yes (1&2/Sum)

XDM amplifier
2.5 mm Allen wrench
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JL Audio XDM Car and Marine Amplifier

JL Audio XDM Car and Marine Amplifier

Monoblock Car and Marine Subwoofer Amplifier (300 W) (XDM300/1)

POWERFUL. COMPACT. INCREDIBLE VALUE.

WHAT YOU'LL LOVE

FIDELITY FOR ALL

EQUIPPED WITH NexD

STUDIO-GRADE SIGNAL PROCESSING

ADVANCED ROLLBACK PROTECTION

AUTO TURN-ON CAPABILITIES

BUILT TOUGH

CHOOSE YOUR MODEL

FULL-RANGE STEREO

SYSTEM AMPLIFIERS

MONOBLOCK

24-VOLT OPTIONS

General

Audio

Signal Processing