JL Audio – MHD600/4 4 Ch. Class D Full-Range Marine Amplifier, 600 W
$1,349.99
4-Channel Class D Marine Full-Range Amplifier, 150 W x 4 @ 1.5-4 Ω
This compact, multi-channel powerhouse employs our Single-Cycle Control switching design and R.I.P.S. technology to deliver 150 W x 4 or 300 W x 2. 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.
4-Channel Class D Marine Full-Range Amplifier, 150 W x 4 @ 1.5-4 Ω
This compact, multi-channel powerhouse employs our Single-Cycle Control switching design and R.I.P.S. technology to deliver 150 W x 4 or 300 W x 2. 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.
Related Products
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- Marine Amplifiers
JL Audio – MV700/5i 5 Ch. Class D Marine System Amplifier with Integrated DSP, 700 W
Marine AmplifiersJL Audio – MV700/5i 5 Ch. Class D Marine System Amplifier with Integrated DSP, 700 W
0 out of 5(0)5-Channel Class D Marine System Amplifier with Integrated DSP, 75 W x 4 @ 4 Ω + 300 W x 1 @ 2 Ω – 14.4V
Engineered to deliver reference-grade audio performance in marine environments, every MVi amplifier unites our cutting-edge NexD2 switching amplifier technology with an integrated, full-featured digital signal processor.
Equipped with our second-generation NexD2 technology, the MV700/5i is capable of powering a complete marine audio system. It can drive four main speakers with 75 W x 4 @ 4 ohms, while also powering a subwoofer with up to 300W @ 2 ohms. Bridging the main channels transforms it into a very powerful, 3-channel system amplifier with up to 200W x 2 @ 4 ohms on the main channels and 300W @ 2 ohms on the subwoofer channel.
The NexD2 full-range technology in the main channels of this amplifier is DSP-controlled and features a reduced loop area design utilizing DirectFET outputs for outstanding fidelity, very low noise and exceptional efficiency. The subwoofer channel features an optimized low-frequency variant of the NexD2 technology. The amplifier chassis is a ultra-compact, cast alloy design with marine-grade powder coat finish and corrosion-resistant hardware.
Instead of traditional control knobs and switches, all amplifier adjustments and DSP functionality are configured via a compatible external device (PC, Tablet or Smartphone), with the appropriate JL Audio TüN Software application installed.
Amplifier includes: Power Connector (for 4 AWG wire), Speaker Output Harnesses (2), Subwoofer Output Harness, 6 ft A/B USB Cable
Features:
Unprecedented, Onboard DSP Tuning Power!
- Powerful DSP permits optimizing each channel’s timing, frequency response and output levels, for exceptional sound quality.
- TüN Software delivers fast and easy setup, at your fingertips. Make all adjustments with a clear interface. Free TüN software is available for computers and most handheld devices.
2nd-Gen NexD2 Switching Amplifier Technology
- Advanced, high-speed switching technology delivers reference-grade power and efficiency.
- DSP-synchronized power supply and output channels produce world-class sound quality with very low noise and distortion.
Ultra-Versatile Analog and Digital Inputs/Outputs
- Differential-Balanced Analog Inputs accept a wide range of signals levels (up to 16V RMS), offering outstanding noise rejection for clean, clear audio.
- Analog Pre-Outs, with fully independent DSP processing allow sharing DSP capabilities with other amplifiers in the system (4V RMS Max)
JLid System Command and Control with Networking Capabilities
- Proprietary JL Audio protocol provides control interface and all communication for VXi amplifiers and optional JLid accessories, including:
VXi-BTC Bluetooth Communicator: Adds wireless connectivity for amplifier configuration from a compatible iOS or Android device.
M-DRC-50 (Digital Preset Controller): Offers convenient activation of up to six DSP presets from the helm.MVi-HUB JLid-COMM and Network Hub: Provides network connectivity for up to six MVi amplifiers (one master and five slave amplifiers) for full-system DRC control and Preset selection.SKU: JL Audio - MV700/5i - Marine Amplifiers
JL Audio MX600/3 Marine/powersports 3-channel amplifier — 75 watts RMS x 2 at 4 ohms + 400 watts RMS x 1 at 2 ohms
Marine AmplifiersJL Audio MX600/3 Marine/powersports 3-channel amplifier — 75 watts RMS x 2 at 4 ohms + 400 watts RMS x 1 at 2 ohms
0 out of 5(0)3-Channel Class D System Amplifier, 100 W x 2 + 400 W x 1 @ 2 Ω / 75 W x 2 + 250 W x 1 @ 4 Ω – 14.4V
Engineered specifically for powersports applications, the 3-channel MX600/3 amplifier employs our high-speed NexD switching design to deliver plenty of clean power, without straining charging systems. Its tiny, cast aluminum housing is highly resistant to corrosion, with an IPX7 water-resistance rating, making it perfect for motorcycles, ATV’s or other utility vehicles.
Generating a potent 75W x 2 into 4 ohms, plus a solid 400 watts for a subwoofer system, the MX600/3 makes a great all-in-one solution for driving a complete audio system from a single, ultra-compact chassis.
Onboard filters include a 12 dB / octave high-pass crossover on the main channels and a dedicated 24 dB / octave low-pass crossover for the subwoofer channel. Other features include a bass boost EQ, variable infrasonic filter and subwoofer output polarity switch. A dual-range input section accepts a wide range of input voltage levels, from line-level all the way to high-power speaker level signals.
This amplifier features a rugged powder-coated finish, a gasketed cover for the controls and stainless steel hardware for durability.
SKU: JL Audio-MX600/3 - Marine Amplifiers
JL Audio – M800/8v2 8 Ch. Class D Full-Range Marine Amplifier, 800 W
0 out of 5(0)8-Channel Class D Marine Full-Range Amplifier, 100 W x 8 @ 2 ohm / 75 W x 8 @ 4 ohm – 14.4V
This incredibly flexible amplifier packs a serious full-range punch and delivers a staggering 100 watts to each of its eight channels into 2 ohms (14.4V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD ultra-high-speed switching design, which allows for full bandwidth Class D operation with extremely low distortion and outstanding efficiency.
The M800/8v2 includes a 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 50-500 Hz. The M800/8v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), you have the ability to control the level of two, four, or all eight of the amplifier’s channel levels from the driver’s seat.
Use it in one of many useful configurations:
– Eight-channel Satellite Amp: drive four pairs of speakers with 75 W x 8
– Six-Channel System Amp: drive front and rear satellites with 75 W x 4 @ 4, plus two 4? subwoofers with 200 W each
– Staggered Six-Channel Satellite Amp: drive two speakers with 200 W x 2 @ 4, plus four 4? speakers with 75 W each
– Big Four-Channel Satellite Amp: bridge to produce 200W x 4 @ 4
– Four-Channel System Amp: drive left and right speakers with 200W x 2 @ 4, plus two 4 subwoofers with 200W each
– 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.SKU: JL AUDIO - M800/8V2 - Marine Amplifiers
JL Audio – M400/4 4 Ch. Class D Full-Range Marine Amplifier, 400 W
0 out of 5(0)4-Channel Class D Marine Full-Range Amplifier, 100 W x 4 @ 2 ohm / 75 W x 4 @ 4 ohm – 14.4V
This tiny amplifier packs a serious full-range punch, delivering a staggering 100 watts to each of its four channels into 2 ? (14.4V, 1% THD). The breakthrough that makes this much power possible in such a small chassis is our NexD ultra-high-speed switching design, which allows for full bandwidth Class D operation with extremely low distortion and outstanding efficiency.
Use the M400/4 in combination with our M600/1 monoblock to build a 1000 W amplification system to power four satellites and a subwoofer… and fit the whole thing under a seat. Or, use the M400/4 by itself to power two satellites, plus a subwoofer. With M-Series amplifier, the possibilities are endless.
The M400/4 includes a 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 50-500 Hz. With the addition of an HD-RLC remote level control (sold separately), the amplifier’s Ch. 1 & 2 level or overall level can be directly controlled from a remote location.
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.
SKU: JL AUDIO - M400/4








