MHD-Series 5-Channel Class-D 24-Volt Marine Grade Amplifier, 100-Watts x 4ch + 500-Watt Mono @ 1.5-4Ω
Thanks to its ability to act as a "one-box solution", the MHD900/5-24V is ideal for installations where space is at a premium and sound quality is the paramount goal.
While extremely compact, this amazing amplifier will comfortably drive a complete high-performance marine audio system: that is, four satellite speaker systems and a subwoofer system... with a very serious 900 watts of power!
Using JL Audio's Single Cycle Control switching design and R.I.P.S technology, the MHD900/5-24V delivers 100W x 4ch to its four main channels, plus a very meaty 500W to its subwoofer channel. Thanks to R.I.P.S., high power can be delivered over a wide range of load impedances, while the tight power supply regulation keeps distortion down, maximizing sound quality.
This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.
This amplifier is designed for operation in vessels with 24 volt, negative-ground electrical systems. Use of this product in vessels with positive ground and/or voltages other than 24V may result in damage to the product and will void the warranty.
Specifications
Main Channels @ 4 Ω
100 W RMS x 4
Main Channels @ 3 Ω
75 W RMS x 4
Main Channels @ 2 Ω
75 W RMS x 4
Main Channels @ 1.5 Ω
75 W RMS x 4
Main Channels - Bridged @ 8 Ω
200 W RMS x 2
Main Channels - Bridged @ 4 Ω
150 W RMS x 2
Subwoofer Channel @ 4 Ω
500 W RMS x 1
Subwoofer Channel @ 3 Ω
500 W RMS x 1
Subwoofer Channel @ 2 Ω
500 W RMS x 1
Subwoofer Channel @ 1.5 Ω
500 W RMS x 1
Frequency Response (Main Channels)
12 Hz - 28 kHz (+0, -1dB)
Frequency Response (Subwoofer Channel)
12 Hz - 10 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power (Main Channels)
>108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W (Main Channels)
>88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>400 / 50 Hz
Damping Factor @ 2 Ω
>200 / 50 Hz
THD+N @ Rated Power (Main Channels)
<0.03% @ 4 Ω
THD+N @ Rated Power (Subwoofer Channel)
<0.05% @ 4 Ω
Input Voltage Range @ RCA Inputs
Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
Min.Copper Power / Ground Wire Gauge
Accepts up to 4 AWG wire
Fuse Rating
30 A (AFS, AGU or MaxiFuse™)
Filter Mode(s): Channels 1 & 2 (front)
High-Pass only
Filter Slope(s): Channels 1 & 2 (front)
12/24 dB/octave
Filter Frequency Range: Channels 1 & 2 (front)
50 Hz - 500 Hz
Filter Mode(s): Channels 3 & 4 (rear)
High-Pass only
Filter Slope(s): Channels 3 & 4 (rear)
12/24 dB/octave
Filter Frequency Range: Channels 3 & 4
50 Hz - 500 Hz
Filter Mode(s): Subwoofer Channel
Low-Pass only
Filter Slope(s): Subwoofer Channel
12/24 dB/octave
Filter Frequency Range: Subwoofer Channel
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Infrasonic Filter: Subwoofer Channel
30 Hz, Defeatable
Remote Level Control
Optional (HD-RLC)
Remote Level Modes
Sub Ch. only
Channel Input Mode Switch
Yes (2/4/6 ch.)
Pass-Through Preamp Output
None
Source Channel Selection for PreOuts
N/A
JL Audio MHD900/5-24V Manual
MHD-Series 5-Channel Class-D Marine Grade Amplifier, 100-Watts x 4ch + 500-Watt Mono @ 1.5-4Ω
Thanks to its ability to act as a "one-box solution", the MHD900/5 is ideal for installations where space is at a premium and sound quality is the paramount goal.
While extremely compact, this amazing amplifier will comfortably drive a complete high-performance marine audio system: that is, four satellite speaker systems and a subwoofer system... with a very serious 900 watts of power!
Using JL Audio's Single Cycle Control switching design and R.I.P.S technology, the MHD900/5 delivers 100W x 4ch, plus a very meaty 500W to its subwoofer channel. Thanks to R.I.P.S., high power can be delivered over a wide range of load impedances, while the tight power supply regulation keeps distortion down, maximizing sound quality.
This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.
Specifications
Main Channels @ 4 Ω
100 W RMS x 4
Main Channels @ 3 Ω
75 W RMS x 4
Main Channels @ 2 Ω
75 W RMS x 4
Main Channels @ 1.5 Ω
75 W RMS x 4
Main Channels - Bridged @ 8 Ω
200 W RMS x 2
Main Channels - Bridged @ 4 Ω
150 W RMS x 2
Subwoofer Channel @ 4 Ω
500 W RMS x 1
Subwoofer Channel @ 3 Ω
500 W RMS x 1
Subwoofer Channel @ 2 Ω
500 W RMS x 1
Subwoofer Channel @ 1.5 Ω
500 W RMS x 1
Frequency Response (Main Channels)
12 Hz - 28 kHz (+0, -1dB)
Frequency Response (Subwoofer Channel)
12 Hz - 10 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power (Main Channels)
>108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W (Main Channels)
>88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>400 / 50 Hz
Damping Factor @ 2 Ω
>200 / 50 Hz
THD+N @ Rated Power (Main Channels)
<0.03% @ 4 Ω
THD+N @ Rated Power (Subwoofer Channel)
<0.05% @ 4 Ω
Input Voltage Range @ RCA Inputs
Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
Min.Copper Power / Ground Wire Gauge
Accepts up to 4 AWG wire
Fuse Rating
60 A (AFS, AGU or MaxiFuse™)
Filter Mode(s): Channels 1 & 2 (front)
High-Pass only
Filter Slope(s): Channels 1 & 2 (front)
12/24 dB/octave
Filter Frequency Range: Channels 1 & 2 (front)
50 Hz - 500 Hz
Filter Mode(s): Channels 3 & 4 (rear)
High-Pass only
Filter Slope(s): Channels 3 & 4 (rear)
12/24 dB/octave
Filter Frequency Range: Channels 3 & 4
50 Hz - 500 Hz
Filter Mode(s): Subwoofer Channel
Low-Pass only
Filter Slope(s): Subwoofer Channel
12/24 dB/octave
Filter Frequency Range: Subwoofer Channel
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Infrasonic Filter: Subwoofer Channel
30 Hz, Defeatable
Remote Level Control
Optional (HD-RLC)
Remote Level Modes
Sub Ch. only
Channel Input Mode Switch
Yes (2/4/6 ch.)
Pass-Through Preamp Output
None
Source Channel Selection for PreOuts
N/A
JL Audio MHD900/5 Manual
MHD-Series 4-Channel Class-D 24-Volt Marine Grade Amplifier, 150-Watts x 4ch @ 1.5-4-Ohms
This compact, multi-channel powerhouse employs JL's Single-Cycle Control switching design and R.I.P.S. technology to deliver 150W x 4ch or 300W x 2ch's. Tight power supply regulation keeps distortion down and maximizes sound quality.
The MHD600/4-24V is the ideal satellite amplifier, delivering huge dynamics with pristine resolution. It can also be deployed, on its own, as a very capable 3-channel system amplifier with 150W x 2ch to the satellites and 300W x 1 to a subwoofer system.
This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.
This amplifier is designed for operation in vessels with 24 volt, negative-ground electrical systems. Use of this product in vessels with positive ground and/or voltages other than 24 V may result in damage to the product and will void the warranty.
Specifications
@ 4 Ω
150 W RMS x 4
@ 3 Ω
150 W RMS x 4
@ 2 Ω
150 W RMS x 4
@ 1.5 Ω
150 W RMS x 4
Bridged @ 8 Ω
300 W RMS x 2
Bridged @ 4 Ω
300 W RMS x 2
Frequency Response
6 Hz - 30 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power
>110 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>300 / 50 Hz
Damping Factor @ 2 Ω
>150 / 50 Hz
THD+N @ Rated Power
<0.03% @ 4 Ω per Ch.
Input Voltage Range @ RCA Inputs
Switchable from 200 mV - 2 V RMS to 800 mV - 8 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
25 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)
Low-Pass or High-Pass
Filter Slope(s)
12/24 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Remote Level Control
Optional (HD-RLC)
Remote Level Modes
2 or All Channels
Channel Input Mode Switch
Yes (2/4 ch.)
Pass-Through Preamp Output
Buffered
Source Channel Selection for PreOuts
Yes
JL Audio MHD600/4-24V Manual
MHD-Series 4-Channel Class-D Marine Grade Amplifier, 150-Watts x 4ch @ 1.5-4-Ohms
This compact, multi-channel powerhouse employs JL's Single-Cycle Control switching design and R.I.P.S. technology to deliver 150W x 4ch or 300W x 2ch. Tight power supply regulation keeps distortion down and maximizes sound quality.
When using the MHD750/1 to drive a subwoofer system, the MHD600/4 is the ideal satellite amplifier, delivering huge dynamics with pristine resolution. It can also be deployed, on its own, as a very capable 3-channel system amplifier with 150W x 2 to the satellites and 300W x 1 to a subwoofer system.
This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.
Specifications
@ 4 Ω
150 W RMS x 4
@ 3 Ω
150 W RMS x 4
@ 2 Ω
150 W RMS x 4
@ 1.5 Ω
150 W RMS x 4
Bridged @ 8 Ω
300 W RMS x 2
Bridged @ 4 Ω
300 W RMS x 2
Frequency Response
6 Hz - 30 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power
>110 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>300 / 50 Hz
Damping Factor @ 2 Ω
>150 / 50 Hz
THD+N @ Rated Power
<0.03% @ 4 Ω per Ch.
Input Voltage Range @ RCA Inputs
Switchable from 200 mV - 2 V RMS to 800 mV - 8 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
50 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)
Low-Pass or High-Pass
Filter Slope(s)
12/24 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Remote Level Control
Optional (HD-RLC)
Remote Level Modes
2 or All Channels
Channel Input Mode Switch
Yes (2/4 ch.)
Pass-Through Preamp Output
Buffered
Source Channel Selection for PreOuts
Yes
JL Audio MHD600/4 Manual
MHD-Series Monoblock Class-D Marine Grade Amplifier, 750-Watts @ 1.5-4-Ohms
This ultra-compact monoblock amplifier employs JL's Single-Cycle Control switching design and R.I.P.S. technology to deliver 750W of clean power into any impedance between 1.5 and 4Ω, giving you the highest degree of flexibility in designing your subwoofer system.
Tight power supply regulation keeps distortion ultra-low and maximizes your bass performance. While targeted primarily to subwoofer applications, the MHD750/1 is a full-range amplifier and can also be used to drive high-performance mid and high frequency speaker systems.
This marine amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.
Specifications
@ 4 Ω
750 W RMS x 1
@ 3 Ω
750 W RMS x 1
@ 2 Ω
750 W RMS x 1
@ 1.5 Ω
750 W RMS x 1
Frequency Response
6 Hz - 8 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power
>110 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W (Main Channels)
>88 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>500 / 50 Hz
Damping Factor @ 2 Ω
>250 / 50 Hz
THD+N @ Rated Power (Main Channels)
<0.03% @ 4 Ω
Input Voltage Range @ RCA Inputs
Switchable from 200 mV - 2 V RMS (Low) to 800 mV - 8 V RMS (High)
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
60 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)
Low-Pass or High-Pass
Filter Slope(s)
12/24 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometer
Yes
Filter Defeat Function
Yes
Infrasonic Filter
30 Hz, defeatable
Bass Boost EQ (0 to +12 dB @ 45 Hz)
No
Output Polarity Switch
Yes
Remote Subwoofer Level Control
Optional (HD-RLC)
Pass-Through Preamp Output
Buffered
JL Audio MHD750/1 Manual
XDM-Series 8-Channel Class-D Marine-Grade Amplifier, 100-Watts x 8-Channels @ 2-Ohm or 75-Watts x 8-Channels @ 4-Ohm
The ultra-versatile XDM800/8 delivers eight channels of crystal-clear, full-range power and is capable of delivering a whopping 100-watts to each of its channels @ 2-ohms (14.4V, 1% THD). The technology that makes this much power possible in such a compact chassis is JL's advanced NexD high-speed switching design, which permits full bandwidth Class-D operation with extremely low distortion and remarkable efficiency.
Suitable for car or boat installations, the XDM800/8 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
The XDM800/8 includes a 12dB / 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 50-500Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of two, four, or all eight amplifier channels directly from the driver's seat or cockpit.
Here are a few examples of how the XDM800/8 can be used:
Eight-channel Satellite Amp: drive four pairs of speakers with 75W x 8
Big Four-Channel Satellite Amp: bridge to produce 200W x 4 @ 4Ω
Six-Channel System Amp: drive front and rear satellites with 75W x 4 @ 4Ω, plus two 4Ω subwoofers with 200W each
Staggered Six-Channel Satellite Amp: drive front speakers with 200W x 2 @ 4Ω, plus four 4Ω speakers with 75W each
Staggered Five-Channel Satellite Amp: drive three front speakers with 200W @ 4Ω + rear speakers with 75W x 2
Four-Channel System Amp: drive left and right speakers with 200W x 2 @ 4Ω, plus two 4Ω subwoofers with 200W each
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
Specifications
@ 4 Ω
75 W RMS x 8 @ 14.4V
@ 2 Ω
100 W RMS x 8 @ 14.4V
Bridged @ 4Ω
200 W RMS x 4 @ 14.4V
Frequency Response
12 Hz - 22 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power
>104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>150 / 50 Hz
Damping Factor @ 2 Ω
>75 / 50 Hz
THD+N @ Rated Power
<1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs
200 mV - 4 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
80 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)
Low-Pass or High-Pass
Filter Slope(s)
12 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Remote Level Control
Optional HD-RLC or MHD-RLC (water-resistant)
Remote Level Modes
2 or 4 or All Channels
Channel Input Mode Switch
Yes (2/4/6/8 ch.)
Pass-Through Preamp Output
None
Source Channel Selection for PreOuts
N/A
Height (H)
2.05 in / 52 mm
Width (W)
14.73 in / 374 mm
Depth (D)
7.09 in / 180 mm
JL Audio XDM800/8 Manual
XDM-Series Five-Channel Class-D Marine-Grade Amplifier, 75-Watts x Four-Channels @ 4-Ohm and 600-Watt Mono @ 2-Ohm
The XDM1000/5 delivers up to 1000W of clean power and is ideal for an audiophile-grade, subwoofer + four satellite system. With this potent powerhouse, you can drive two pairs of quality component speaker systems with plenty of clean power (75W x 4 @ 4Ω), while also generating a stout 600W of power for a subwoofer system. The technology that makes this much power possible in such a small chassis is JL-Audio's high-speed NexD switching amplifier design.
Suitable for car or boat installations, the XDM1000/5 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
The XDM1000/5 includes a 12dB / octave high-pass filter for one main channel pair, a 12dB octave high-pass or bandpass filter for the other main channel pair, plus a variable slope low-pass filter for its subwoofer channel. All three filters offer continuously variable cutoff frequency selection from 50-500Hz. This amplifier's filters can also be configured as a true 3-way crossover, with a low-pass filter for the subwoofer channel, a bandpass filter on Ch. 3 & 4, and a high-pass filter on Ch. 1 & 2. An "x10" multiplier switch on the Ch. 1 & 2 high-pass filter allows its cutoff frequency to be adjusted from 50-500Hz or 500-5000Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm.
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
Specifications
Main Channels @ 4 Ω
75 W RMS x 4 @ 14.4V
Main Channels @ 2 Ω
100 W RMS x 4 @ 14.4V
Main Channels - Bridged @ 4Ω
200 W RMS x 2 @ 14.4V
Subwoofer Channel @ 4 Ω
400 W RMS x 1 @ 14.4V
Subwoofer Channel @ 3 Ω
500 W RMS x 1 @ 14.4V
Subwoofer Channel @ 2 Ω
600 W RMS x 1 @ 14.4V
Subwoofer Channel @ 1.5 Ω
N/A
Main Channels @ 4 Ω
60 W RMS x 4 @ 12.5V
Main Channels @ 2 Ω
90 W RMS x 4 @ 12.5V
Main Channels - Bridged @ 4Ω
180 W RMS x 2 @ 12.5V
Subwoofer Channel @ 4 Ω
360 W RMS x 1 @ 12.5V
Subwoofer Channel @ 3 Ω
480 W RMS x 1 @ 12.5V
Subwoofer Channel @ 2 Ω
600 W RMS x 1 @ 12.5V
Subwoofer Channel @ 1.5 Ω
N/A
Frequency Response (Main Channels)
12 Hz - 22 kHz (+0, -1dB)
Frequency Response (Subwoofer Channel)
10 Hz - 1 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power (Main Channels)
>104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>150 / 50 Hz
Damping Factor @ 2 Ω
>75 / 50 Hz
THD+N @ Rated Power (Main Channels)
<1% @ 2 Ω per Ch.
THD+N @ Rated Power (Subwoofer Channels)
<1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs
200 mV - 4 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
80 A (AFS, AGU or MaxiFuse™)
Filter Mode(s): Channels 1 & 2 (front)
High-Pass only
Filter Slope(s): Channels 1 & 2 (front)
12 dB/octave
Filter Frequency Range: Channels 1 & 2 (front)
50 Hz - 5 kHz
Filter Mode(s): Channels 3 & 4 (rear)
High-Pass or Bandpass
Filter Slope(s): Channels 3 & 4 (rear)
12 dB/octave
Filter Frequency Range: Channels 3 & 4
50 Hz - 500 Hz
Filter Mode(s): Subwoofer Channel
Low-Pass only
Filter Slope(s): Subwoofer Channel
12/24 dB/octave
Filter Frequency Range: Subwoofer Channel
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Infrasonic Filter: Subwoofer Channel
none
Remote Level Control
Optional HD-RLC or MHD-RLC (water-resistant)
Remote Level Modes
Sub Ch. or All Channels
Channel Input Mode Switch
Yes (2/4/6 ch.)
Pass-Through Preamp Output
None
Source Channel Selection for PreOuts
N/A
Height (H)
2.05 in / 52 mm
Width (W)
14.73 in / 374 mm
Depth (D)
7.09 in / 180 mm
JL Audio XDM1000/5v2 Manual
XDM-Series Five-Channel Class-D Marine-Grade Amplifier, 75-Watts x Four-Channels @ 4-Ohm and 300-Watt Mono @ 2-Ohm
The XDM700/5 is ideal for a complete audiophile-grade, subwoofer + four satellite system, and fits comfortably in just about any vehicle or vessel. With this incredible little amplifier, you can drive two pairs of quality component speaker systems with plenty of clean power (75W x 4 @ 4Ω), while also generating a solid 300W of power for a subwoofer system. The technology that makes this much power possible in such a small chassis is JL-Audio's high-speed NexD switching amplifier design.
Suitable for car or boat installations, the XDM700/5 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
The XDM700/5 includes a 12dB / octave high-pass filter for one main channel pair, a 12dB octave high-pass or bandpass filter for the other main channel pair, plus a variable slope low-pass filter for its subwoofer channel. All three filters offer continuously variable cutoff frequency selection from 50-500Hz. This amplifier's filters can also be configured as a true 3-way crossover, with a low-pass filter for the subwoofer channel, a bandpass filter on Ch. 3 & 4, and a high-pass filter on Ch. 1 & 2. An "x10" multiplier switch on the Ch. 1 & 2 high-pass filter allows its cutoff frequency to be adjusted from 50-500Hz or 500-5000Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the subwoofer channel directly from the driver's seat or helm.
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
Specifications
Main Channels @ 4 Ω
75 W RMS x 4 @ 14.4V
Main Channels @ 2 Ω
100 W RMS x 4 @ 14.4V
Main Channels - Bridged @ 4Ω
200 W RMS x 2 @ 14.4V
Subwoofer Channel @ 4 Ω
180 W RMS x 1 @ 14.4V
Subwoofer Channel @ 3 Ω
240 W RMS x 1 @ 14.4V
Subwoofer Channel @ 2 Ω
300 W RMS x 1 @ 14.4V
Subwoofer Channel @ 1.5 Ω
N/A
Main Channels @ 4 Ω
60 W RMS x 4 @ 12.5V
Main Channels @ 2 Ω
90 W RMS x 4 @ 12.5V
Main Channels - Bridged @ 4Ω
180 W RMS x 2 @ 12.5V
Subwoofer Channel @ 4 Ω
180 W RMS x 1 @ 12.5V
Subwoofer Channel @ 3 Ω
240 W RMS x 1 @ 12.5V
Subwoofer Channel @ 2 Ω
300 W RMS x 1 @ 12.5V
Subwoofer Channel @ 1.5 Ω
N/A
Frequency Response (Main Channels)
12 Hz - 22 kHz (+0, -1dB)
Frequency Response (Subwoofer Channel)
10 Hz - 1 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power (Main Channels)
>104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>150 / 50 Hz
Damping Factor @ 2 Ω
>75 / 50 Hz
THD+N @ Rated Power (Main Channels)
<1% @ 2 Ω per Ch.
THD+N @ Rated Power (Subwoofer Channels)
<1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs
200 mV - 4 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
60 A (AFS, AGU or MaxiFuse™)
Filter Mode(s): Channels 1 & 2 (front)
High-Pass only
Filter Slope(s): Channels 1 & 2 (front)
12 dB/octave
Filter Frequency Range: Channels 1 & 2 (front)
50 Hz - 5 kHz
Filter Mode(s): Channels 3 & 4 (rear)
High-Pass or Bandpass
Filter Slope(s): Channels 3 & 4 (rear)
12 dB/octave
Filter Frequency Range: Channels 3 & 4
50 Hz - 500 Hz
Filter Mode(s): Subwoofer Channel
Low-Pass only
Filter Slope(s): Subwoofer Channel
12/24 dB/octave
Filter Frequency Range: Subwoofer Channel
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Infrasonic Filter: Subwoofer Channel
none
Remote Level Control
Optional HD-RLC or MHD-RLC (water-resistant)
Remote Level Modes
Sub Ch. or All Channels
Channel Input Mode Switch
Yes (2/4/6 ch.)
Pass-Through Preamp Output
None
Source Channel Selection for PreOuts
N/A
Height (H)
2.05 in / 52 mm
Width (W)
10.23 in / 260 mm
Depth (D)
7.09 in / 180 mm
Net Weight
6.15 lb / 2.79 kg
JL Audio XDM700/5 Manual
XDM-Series Six-Channel Class-D Marine-Grade Amplifier, 100-Watts x Six-Channels @ 2-Ohm or 75-Watts x 6-Channels @ Four-Ohm
The incredibly flexible XDM600/6 packs a serious full-range wallop and delivers a stunning 100-watts to each of its six channels into 2-ohms (14.4V, 1% THD). The technology that makes this much power possible in such a compact chassis is Jl's advanced NexD high-speed switching design, which permits full bandwidth Class D operation with extremely low distortion and remarkable efficiency.
Suitable for car or boat installations, the XDM600/6 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
With the XDM600/6, you have plenty of great use options. Configure it as a six-channel satellite amplifier with 75W x 6 @ 4Ω, or bridge four of its channels to create a staggered power four-channel amplifier with 200W x 2 @ 4Ω for your front satellites and 75W x 2 @ 4Ω for your rear satellites. You can also drive two subwoofers with 200W each, plus a pair of satellites with 75W x 2.
The XDM600/6 includes a 12dB / 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 50-500 Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of two, four, or all six amplifier channels directly from the driver's seat or cockpit.
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
Specifications
@ 4 Ω
75 W RMS x 6 @ 14.4V
@ 2 Ω
100 W RMS x 6 @ 14.4V
Bridged @ 4Ω
200 W RMS x 3 @ 14.4V
@ 4 Ω
60 W RMS x 6 @ 12.5V
@ 2 Ω
90 W RMS x 6 @ 12.5V
Bridged @ 4Ω
180 W RMS x 3 @ 12.5V
Frequency Response
12 Hz - 22 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power
>104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>150 / 50 Hz
Damping Factor @ 2 Ω
>75 / 50 Hz
THD+N @ Rated Power
<1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs
200 mV - 4 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
50 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)
Low-Pass or High-Pass
Filter Slope(s)
12 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Remote Level Control
Optional HD-RLC or MHD-RLC (water-resistant)
Remote Level Modes
2 or 4 or All Channels
Channel Input Mode Switch
Yes (2/4/6 ch.)
Pass-Through Preamp Output
None
Source Channel Selection for PreOuts
N/A
Height (H)
2.05 in / 52 mm
Width (W)
10.23 in / 260 mm
Depth (D)
7.09 in / 180 mm
Net Weight
5.8 lb / 2.63 kg
JL Audio XDM600/6v2 Manual
XDM-Series Monoblock Class-D Marine-Grade Amplifier, 1000-Watts @ 2-Ohm or 600-Watts @ 4-Ohm
This monoblock subwoofer powerhouse employs JL-Audio's high-speed NexD switching technology to achieve unprecedented efficiency and amazing power output from a very compact chassis. The XDM1000/1 generates up to 1000W of continuous power into a 2-ohm load (14.4V, 1% THD), making it a great choice to drive higher power subwoofer systems.
Designed for car or boat installations, the XDM1000/1 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
Intended specifically for subwoofer applications, the XDM1000/1 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500Hz and a defeatable infrasonic filter (30Hz, 24dB/oct.). With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), the amplifier's level can be adjusted directly from the driver's seat or captain’s chair.
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
Specifications
@ 4 Ω
600 W RMS x 1 @ 14.4V
@ 3 Ω
800 W RMS x 1
@ 14.4V
@ 2 Ω
1000 W RMS x 1
@ 14.4V
@ 1.5 Ω
N/A
@ 4 Ω
500 W RMS x 1 @ 12.5 V
@ 3 Ω
650 W RMS x 1
@ 12.5 V
@ 2 Ω
800 W RMS x 1
@ 12.5 V
@ 1.5 Ω
N/A
Frequency Response
7 Hz - 500 Hz (+0, -1dB)
S/N Ratio, referred to highest rated power
>83 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>53 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>1000 / 50 Hz
Damping Factor @ 2 Ω
>500 / 50 Hz
THD+N @ Rated Power
<1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs
200 mV - 4 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
80 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)
Low-Pass only
Filter Slope(s)
12/24 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometer
Yes
Filter Defeat Function
Yes
Infrasonic Filter
30 Hz, defeatable
Bass Boost EQ
No
Output Polarity Switch
No
Remote Subwoofer Level Control
Optional HD-RLC or MHD-RLC (water-resistant)
Remote Bass EQ Boost Control
No
Pass-Through Preamp Output
Buffered
Height (H)
2.05 in / 52 mm
Width (W)
14.73 in / 374 mm
Depth (D)
7.09 in / 180 mm
JL Audio XDM1000/1v2 Manual
8-Channel Marine Amplifier, 50-Watt x 8ch @ 4-Ohm, 100-Watt x 8 @ 2-Ohm
This KXM 8ch marine amplifier uses Class D power technology, KickEQ+™ for 18dB of amplified variable bass boost, and a powerful 24dB crossover and subsonic filter to give you onboard acoustic control to quickly tune your setup.
This Kicker KXM 8 channel weatherproof amplifier can be used to power 50-100W for the satellite speakers, 200W RMS power for a sub channel can be readily available when 2 of the eight are bridged.
Specifications
RMS Power [Watts]
@ 14.4V, 4Ω stereo, ≤ 1% THD+N: 50 x 8@ 14.4V, 2Ω stereo, ≤ 1% THD+N: 100 x 8@ 14.4V, 4Ω bridged mono, ≤ 1% THD+N: 200 x 4
Length [in, cm]
14 ¾, 37.4
Height [in, cm]
2 ⅛, 5.5
Width [in, cm]
8 5⁄16 , 21
Frequency Response [Hz]
10Hz–20kHz
Signal-to-Noise Ratio [dB]
95
Input Sensitivity
250mV–10V
Selectable Electronic Crossover
Amp 1 and Amp 2: OFF/HP/LPVariable 10–5,000Hz with X10 switch Amp 3 and Amp 4: OFF/HP/LP/BPVariable HP, 10–500HzVariable LP, 40–5,000Hz with 10X switchSlope: 24dB/octave
KickEQ+™ Bass Boost
0-18dB @ 40Hz
CEA Power
50 x 8 @ 4 ohms, 14.4VDC, 1% THD, CEA-2006B (Watts)
CEA Signal-to-Noise Ratio
-75dB CEA-2006B (ref: 1W, A-weighted)
Kicker KXMA Amplifier Manual
XDM-Series Four-Channel Class-D Marine-Grade Amplifier, 100-Watts x Four-Channels @ 2-Ohm or 75-Watts x 4-Channels @ Four-Ohm
The ultra-compact XDM400/4 packs a serious full-range punch, generating a whopping 100-watts to each of its four channels into 2-ohms (14.4V, 1% THD). The technology that makes this much power possible in such a compact chassis is our advanced NexD high-speed switching design, which permits full bandwidth Class-D operation with extremely low distortion and remarkable efficiency.
Suitable for car or boat installations, the XDM400/4 is built with marine-grade materials and features an exclusive, dual-mode input filter for noise-free performance in boats or cars. Automatic turn-on capability (via signal sensing or DC-offset sensing) is also onboard for easy factory system upgrades.
Combine the XDM400/4 with our XDM600/1 monoblock to build a stunning 1000W amplification system to power four satellites and a subwoofer... and fit the whole thing under a seat or deck. Or, use the XDM400/4 by itself to power two satellites, plus a subwoofer.
The XDM400/4 includes a 12dB / 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 50-500Hz. With the addition of an optional HD-RLC or MHD-RLC (water-resistant) remote level controller (each sold separately), you have the ability to adjust the level of all amplifier channels or just the rear channels directly from the driver's seat or cockpit.
Finished in a sleek, black powder-coat, all controls are protected beneath a gasketed, removable top cover for easy access.
Specifications
@ 4 Ω
75 W RMS x 4 @ 14.4V
@ 2 Ω
100 W RMS x 4 @ 14.4V
Bridged @ 4Ω
200 W RMS x 2 @ 14.4V
@ 4 Ω
60 W RMS x 4 @ 12.5V
@ 2 Ω
90 W RMS x 4 @ 12.5V
Bridged @ 4Ω
180 W RMS x 2 @ 12.5V
Frequency Response
12 Hz - 22 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power
>104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W
>84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω
>150 / 50 Hz
Damping Factor @ 2 Ω
>75 / 50 Hz
THD+N @ Rated Power
<1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs
200 mV - 4 V RMS
Min.Copper Power / Ground Wire Gauge
4 AWG wire
Fuse Rating
40 A (AFS, AGU or MaxiFuse™)
Filter Mode(s)
Low-Pass or High-Pass
Filter Slope(s)
12 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Remote Level Control
Optional HD-RLC or MHD-RLC (water-resistant)
Remote Level Modes
2 or All channels
Channel Input Mode Switch
Yes (2/4 ch.)
Pass-Through Preamp Output
Buffered
Source Channel Selection for PreOuts
Yes
Filter Mode(s)
Low-Pass or High-Pass
Filter Slope(s)
12 dB/octave
Filter Frequency Range
50 Hz - 500 Hz
Detented, Calibrated Filter Freq. Potentiometers
Yes
Filter Defeat Function
Yes
Remote Level Control
Optional HD-RLC or MHD-RLC (water-resistant)
Remote Level Modes
2 or All channels
Channel Input Mode Switch
Yes (2/4 ch.)
Pass-Through Preamp Output
Buffered
Source Channel Selection for PreOuts
Yes
JL Audio XDM400/4v2 Manual
