HMD1 - MONO MARINE AMPLIFIER 1 x 500W

Unleash the full potential of your marine audio system with the HMD1 Mono Marine Amplifier. This powerhouse is engineered to deliver exceptional bass performance, making it the perfect companion for your marine subwoofers and an ideal extension for the HMD8 DSP.

Optimal Power and Compact Design

The HMD1 is designed to provide substantial power in a surprisingly compact form factor. Stable at 2 ohms, this amplifier can pump out up to 1500W, ensuring your subwoofers deliver deep, impactful bass that enhances your entire on-water audio experience.

Cutting-Edge Class D Technology

Experience unparalleled efficiency and sound quality with the latest generation Class D amplifier technology. The HMD1 is a 2 Ohm stable power amplifier that achieves an impressive RMS power output. Benefit from an excellent Signal-to-Noise ratio of 105 dB, ensuring crystal-clear audio reproduction.

Engineered for the Marine Environment

The HMD1 is built to withstand the harshest marine conditions, ensuring long-lasting performance and reliability.

• Corrosion Protection: Special marine-grade (epoxy-coated) PCB boards neutralize the corrosive effects of humidity and salt, ensuring long-term reliability.
• Salt Spray Tested: Rigorously tested with massive salt spray to meet ASTM-B117 standards, providing complete corrosion resistance.
• Water Jet Tested: With an IP64 rating, the HMD1 is fully protected against splashing water, making it exceptionally durable for marine applications.

Key Features and Specifications

• 1-Channel Marine Class D Digital Amplifier (2000W): Delivers powerful and efficient amplification for your marine audio system.
• Output Power (RMS) @ 14.4 VDC, THD 1%:
  • 1Ch: 500 W (4 Ohm)
  • 1Ch: 800 W (2 Ohm)
  • 1Ch: 1000 W (1 Ohm)
• Total Power RMS: 1240 W
• Adjustable Crossover: Tailor the amplifier's output to match your subwoofer's specifications and optimize sound quality.
• Versatile Inputs: Equipped with RCA preamplifier inputs and wired Speaker-In inputs for flexible connectivity options.
• Remote Control: Offers convenient remote level control, allowing you to adjust the bass output from a distance.
• Automatic Remote Switching: Powers on and off automatically via OUTPUT BTL speaker (adjustable), providing hassle-free operation.

Detailed Specifications:

• Channels: 1
• Supply Voltage / Fuse: 11 - 15 V DC / 2x 30 A
• Operating Voltage Range: 6.5 - 17 V DC
• No-Load Current (Power ON/OFF): 1.3 A / 0.05 mA
• Current Consumption @ 1 Ohm, 14.4 VDC (Max Musical Power): 50A
• Remote Control: 6.5 - 15 V DC / 1 mA
• Automatic Remote Switching On and Off: Via OUTPUT BTL speaker (adjustable): 2 - 7 V DC
• Distortion - THD (100Hz @ 4Ohm): 0.1%
• Damping Factor (100Hz @ 4Ohm): > 140
• Bandwidth: 10 - 500 Hz
• S/N Ratio (A @ 1V): 110dB
• Preamplifier Sensitivity Adjustable: 0.6 - 2.0 - 6.0 VRMS
• Speaker-In Sensitivity Adjustable: 2.0 - 6.5 - 20 V RMS
• Load Impedance (Min): 1 Ohm
• Adjustable Crossover: Yes
• Preamplifier Inputs: RCA
• Speaker-In Inputs: Wired

Upgrade your marine audio system with the HMD1 Mono Marine Amplifier and experience powerful, reliable, and high-quality sound that's built to last.