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JL Audio M800/8-24V

For 24V systems only: M-Series 8-channel Class D Full-Range Marine Amplier

JL Audio
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• 800W RMS
• Preamp RCA outputs
• 3-Way System Protection Circuitry
• Variable High/Low-Pass Filter
• Remote Bass Level Input
• Total Amplifier Efficiencies Exceed 80%

Learn more about the m8008_24v

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Description


JL Audio brand icon

Authorized dealer


JL Audio M800/8-24V - M Series 8-Channel Class D Full-Range Amplifier

This potent 8-Channel amplifier employs JL Audio's high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output in an ultra-compact chassis. Don't let the small size fool you, though... this amplifier is capable of serious power, delivering a full 800W of continuous total power into a 2 ohm load (28.8V, 1% THD). Targeted specifically for an audiophile-grade system, the M800/8-24V includes a variable mode low-pass/high-pass filter with a continuously variable cutoff frequency selection from 50-500 Hz. With the M800/8-24V, you have lots of great options.

With the addition of an HD-RLC remote level control (sold separately), you can control the volume of one, two or all three channel pairs of the M800/8-24V from the front of the vehicle or boat. This amplifier features white and gray powder-coat finishes, a gasketed cover for the controls and stainless steel hardware for durability in the marine environment.

Advanced Rollback Protection

JL Audio's signature Advanced Thermal Rollback protection system eliminates annoying thermal shutdown events to keep the music playing, even under the most demanding conditions. Should the amplifier reach an unsafe operating temperature, a special circuit rolls back peak power output, without changing gain, until the amplifier cools down to a safe operating temperature. The red "Thermal" LED will light to indicate this condition has been reached. Once the amplifier cools down, the circuit restores full peak power output and the red "Thermal" indicator reverts to its normal state. The operation of Advanced Rollback Protection is inaudible in most cases.


NexD™ Switching Technology

From the same minds that gave us the technology found in the 'Slash' amplifiers, JL Audio has taken the simple fixed PWM design approach and enhanced it with a very high switching frequency. Full-range NexD™ amplifiers and channels feature a variable, ultra-high speed version of the NexD™ technology (switching at well over 400 kHz). In these designs, a self-oscillating modulator with "feed-forward" sends information about the instantaneous power supply voltage to the modulator, combining this with the input signal to cancel out any distortion due to supply voltage fluctuation. This reduces distortion prior to applying feedback, simplifying the overall feedback loop design.



Product Features

  • M Series 8-Channel Class D Full-Range Marine Amplifier
  • For 24 Volt Systems only, not meant for use in 12V systems
  • RMS Power Rating (28.8V):
    • 4 ohm: 75 watts x 8 chan.
    • 2 ohm: 100 watts x 8 chan.
    • Bridged, 4 ohm: 200 watts x 4 chan.
  • RMS Power Rating (25V):
    • 4 ohm: 60 watts x 8 chan.
    • 2 ohm: 90 watts x 8 chan.
    • Bridged, 4 ohm: 180 watts x 4 chan.
  • NexD technology features unsurpassed efficiency
  • Pulse Width Modulated MOSFET power supply
  • Remote bass level input (JL Audio HD-RLC required and sold separately)
  • LED power (green) and protect (red) indicators
  • Soft Start Turn-on
  • 8/6/4/2 channel operation
  • Total amplifier efficiencies exceed 80%
  • Advanced Thermal Rollback System completely eliminates annoying thermal shut-down events
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Studio-grade signal processing with fully variable crossover filters
  • Differential input circuitry effectively combats alternator whine and other noises created by boat systems
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Silver-plated RCA level inputs
  • Silver-plated screw terminals
  • Input sensitivity:
    • Level: 200mV-2V
  • Variable high-pass filter: (50-500 Hz, 12 dB/octave Butterworth)
  • Variable low-pass filter: (50-500 Hz, 12 dB/octave Butterworth)
  • Damping factor: >150 @ 4 ohm per chan./50 Hz
  • Frequency response: 12-22,000 Hz
  • Dimensions: 7.09"L x 14.73"W x 2.05"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty


JL Audio M800/8-24V owner’s manual




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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 8 channel
RMS Power @ 2 ohms
100 watts x 8 channel
Bridged RMS Power
200 watts x 4 channel
Amplifier Specifications
Series
M Series
Amplifier Class
D
Number of Channels
8-Channel
Total Peak Power Output
1600 watts
Total RMS Power Output
800 watts
Maximum Input Gauge Size
4 AWG
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
>84 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

M800/8-24V

Weight:

10.00lbs

Internal SKU:

m8008_24v

Internal Product ID:

97967

Customer Ratings & Reviews


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