JL Audio MHD900/5

The MHD900/5 is a high-quality 5-channel marine amplifier from the renowned manufacturer JL Audio. With its outstanding technology and unique features, it stands out from other models on the market. JL Audio is characterized by quality and innovation and has developed the MHD900/5, an amplifier that promises a very special sound experience thanks to its compact design and powerful performance.

• 5-Channel Class D Amplifier for Marine Systems, 100W x 4 + 500W x 1
• 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 paramount.
• Although this amazing amplifier is extremely compact, it can 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!
• Featuring our Single Cycle Control switching design and RIPS technology, the MHD900/5 delivers 100W x 4 to its four main channels, plus a very powerful 500W to its subwoofer channel. RIPS allows high power to be delivered over a wide range of load impedances, while tight power supply regulation keeps distortion low and maximizes sound quality.
• This marine amplifier features a white and gray powder coat finish, a sealed control cover, and stainless steel hardware for long life in the marine environment.

• 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 @ 4Ω 500W RMS x 1
• Subwoofer channel @ 3Ω 500W RMS x 1
• Subwoofer channel @ 2Ω 500W RMS x 1
• Subwoofer channel @ 1.5Ω 500W RMS x 1
• Frequency response (main channels) 12 Hz - 28 kHz (+0, -1dB)
• Frequency response (subwoofer channel) 12 Hz - 10 kHz (+0, -1dB)
• Signal-to-noise ratio, based on the highest rated power (main channels) >108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
• Signal-to-noise ratio, based on 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)
• minutesCopper Power / Ground Wire Gauge Accepts up to 4 AWG wires
• Fuse 60 A (AFS, AGU or MaxiFuse™ )
• Filter mode(s): Channels 1 & 2 (front) Highpass 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) Highpass 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 only low pass
• Filter slope(s): Subwoofer channel 12/24 dB/octave
• Filter frequency range: subwoofer channel 50 Hz - 500 Hz
• Locked, calibrated filter frequency potentiometer Yes
• Filter defeat function Yes
• Infrasound filter: subwoofer channel 30 Hz, switchable
• Optional remote control (HD-RLC)
• Remote Level Modes Sub-Channel Only
• Channel input mode switch Yes (2/4/6 channels)
• Pass-through preamp output None
• Selecting the source channel for PreOuts N/A



• Height (H) 1.93 inches / 49 mm
• Width (B) 10.74 inches / 273 mm
• Depth (D) 7.85 inches / 199 mm
• Net weight 6.85 lb / 3.11 kg