Product information Hertz HMD1 24V - 1-channel marine amplifier

Technologies

• Latest generation Class D: 2 Ohm stable power amplifier of the latest Class D generation, which achieves an impressive RMS power of 150W x 4 with an excellent S/N ratio of 105 dB.
• Corrosion protection: The corrosion of electronic components caused by the external circumstances in wet environments is completely neutralized by the use of special marine-grade (epoxy-coated) PCB boards.
• Salt mist tested: To meet the standards required by ASTM-B117, Hertz Marine products are tested with massive salt mist to ensure complete corrosion resistance typical of this atmospheric medium.
• Water jet tested: The number IP64 defines all Hertz Marine products as fully protected against splash water and makes them extremely powerful in the marine world.

Main Features

• 1-Channel Marine Class D Digital Amplifier (2000 W)
• Channels: 1
• 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
• Supply Voltage / Fuse: 22 - 34 V DC / 2x 15 A
• Operating Voltage Range: 14 - 36 V DC
• No-Load Current (power ON/OFF): 0.7 A / 0.07 mA
• Current consumption @ 2 Ohm, 14.4 VDC (Max Musical Power): 25A
• Remote control: 6.5 - 34 V DC / 1 mA
• Automatic remote on/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 at @ 1 V): 110 dB
• 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