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JL Audio MHD750/1 : Mono Marine Amplifier, 750-Watt RMS @ 1.5-4Ω

Description

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

Product form

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... Read more

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SKU: 98225

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$1,249.99

Description

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

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