Hertz HMDDSP24 8-Channel 24V D-Class Marine Amplifier With DSP

New Highs of Listening Pleasure During Navigation

8 CH Marine Amplifier With DSP
The HMDDSP24 (HMD8 DSP 24V), powered by Hertz Marine DSP technology, rich new highs of listening pleasure during navigation. DSP user friendly PC-Software interface make the setup process a breeze, exploiting every single pills of performance from the installed speaker system.

The amazing power of 8 * 85 W or 4 * 260 W (RMS@ 4Ω) gives the HMD 8DSP the capability to drive with authority the complete speaker system generating tons of crystal clear SPL up to 3 different zone of the vessel. "Power for the Waves” design philosophy features a sturdy enclosure made of extruded aluminum with an anti-corrosion treated PCB to ensure years of listening pleasure in open water.

ADC Advanced D-CLASS
Thanks to the Hertz advanced D-CLASS output stage, HMD8 DSP joins maximum sound quality with unmatched efficiency to be very compact and easily installed anywhere in the boat.

Features:

• 9 Channel DSP
• 8 Channel Power Amplifier
• 8x85W or 4x260W (RMS@ 4Ω)
• Marine Grade, corrosion resistant, water jet resistant and salt fog proof
• HERTZ Marine DSP Technology
• Multi-zone set up
• Input/output Matrix Crossover Filter, time alignment, graphic parametric EQ and PC Software
• Digital optical input
• 22-34 VDC Power Input

Specifications:

• Filter Type: FULL / HIGH PASS / LOW PASS / BAND PASS
• Filter Model & Slope:
  • Butterworth (6, 12, 18, 24, 30, 36, 42, 48, 54, 60 dB/oct)
  • Linkwitz-Riley (12, 24, 36, 48, 60 dB/oct)
  • Bessel (6, 12, 18, 24, 30, 36, 42, 48, 54, 60 dB/oct)
  • Chebyshev (6, 12, 18, 24, 30, 36, 42, 48, 54, 60 dB/oct)
  • QLP Quasi-Linear Phase (6, 12 dB/oct)
• Crossover Frequency: 20Hz - 20000Hz Integer Values
• Phase Control: 0° - 180° All Pass Equalizer Poles
• Bass Boost: N/A
• Analog Input Equalizer: N/A
• Output Equalizer:
  • Graphic & Parametric Modes
  • 10 Parametric Poles (Peaking, High Shelf, Low Shelf, Notch, All Pass) ±12 dB Gain, Variable Q (0.5 - 16.0)
  • 10 GRAPHIC POLES
• Time Alignment Distance: 0 - 510CM
• Time Alignment Delay: 0 - 15 MS
• Time Alignment Step: 1cm
• Time Alignment Fine Set Step: 1 Sample
• Memories:
  • 2 Memories
  • 3 Parametric Poles for Each Memory (Peaking, High Shelf, Low Shelf) ±12 dB Gain, Variable Q (0.5 - 16.0)
• Preset: Rotary Switch for 7 Installation Presets
• Distortion – THD@ 1kHz 4Ω 70%
• Rated Power: 0.06%
• Input Sensitivity Pre-In: 0.6-6 VRMS
• Input Sensitivity Speaker-In: 2.2-22 VRMS
• Minimum Load Impedance:
  • 8CH: 2Ω
  • 4CH (BRIDGE 1/2; 3/4; 5/6; 7/8): 4Ω
• Output Power (RMS) @28.8VDC 1% THD:
• • 8CH 4Ω: 85W x 8
  • 8CH 2Ω: 130W x 8
• 4CH (Bridge 1/2; 3/4; 5/6; 7/8) 4Ω: 260W x 4