Description
Description
MHD Series 900w 5 Channel 24v Full-Range Amplifier - MHD900/5-24v
For 24v Systems Only
100 W x 4 + 500 W x 1
ULTRACOMPACT AND ULTRAPOWERFUL
Combining our Single Cycle Control™ and R.I.P.S.™ power supply technologies, MHD amplifiers deliver world-class, full-range fidelity and high-power output from an incredibly small package.
Features
- High-fidelity Class-D design delivers superb sonics
- Full suite of studio-grade signal processing on board
- Unique design adjusts operation to avoid thermal events
- Exceeds international standards for salt fog and UV exposure
- 3-Year Warranty
Single Cycle Control
Ground breaking technology applies output correction more than 400,000 times per second to deliver exceptional audio quality with reduced current draw and heat.
R.I.P.S. Technology
Regulated, Intelligent Power Supply is a tightly controlled design that maintains full power output from 1.5 to 4 ohms per channel and at any supply voltage from 11 to 14.5 volts.
Studio-Grade Signal Processing
Selectable 12 dB/octave (Butterworth) or steep 24 dB/octave (Linkwitz-Riley) filters with calibrated potentiometer to best integrate with subwoofers and component systems.
Differential-Balanced Inputs
A versatile design accepts speaker level signals without a line-output converter; it also delivers outstanding noise rejection while preventing alternator whine and other noises.
Advanced Rollback Protection
Innovative circuit design ensures that the amplifier will never shut down as a result of thermal overload and keeps the music playing, even under the most demanding conditions.
Built for the Elements
An all-aluminum, powder-coated housing with marine-grade hardware inhibits corrosion, and a watertight security cover protects all controls from the harshest of seasons.
Powerfully Neat
All MHD models share the same compact dimensions, making them far easier to place.
Realsink™ Chassis
The heat sink design requires no fans and permits stacking without losing cooling ability.
Designed To Fit
Removable power and speaker plugs aid installations in tight spaces.
Specifications
Specifications
Identification
| MPN | 010-03321-00 |
|---|---|
| Barcode | 699440982290 |
Dimensions
| Height | 1.93" (49 mm) |
|---|---|
| Width | 10.74" (273 mm) |
| Depth | 7.85" (199 mm) |
| Weight | 6.85 lbs (3.11 kg) |
Audio
| Amplifier Class | Class D |
|---|---|
| Rated Continuous (RMS) Power (28.8 V input @ 4 Ohm < 1% THD) | Main: 100 W x 4/Sub: 500 W x 1 |
| Rated Continuous (RMS) Power (28.8 V input @ 2 Ohm < 1% THD) | Main: 75 W x 4/Sub: 500 W x 1 |
| Rated Continuous (RMS) Power (25 V input @ 4 Ohm < 1% THD) | Main: 100 W x 4/Sub: 500 W x 1 |
| Rated Continuous (RMS) Power (25 V input @ 2 Ohm < 1% THD) | Main: 75 W x 4/Sub: 500 W x 1 |
| Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz-20 kHz noise bandwidth): Analog inputs | > 108.5 dB below rated power |
| Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz-20 kHz noise bandwidth): Analog inputs | > 88.2 dB |
| 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 |
| Frequency Response (+0, -1dB): Main channels | 12 Hz-28 kHz |
| Frequency Response (+0, -1dB): Subwoofer channel | 12 Hz-10 kHz |
| Input Voltage Range @ RCA Inputs | Switchable from 200 mV-2 V RMS (Low) to 800 mV-8 V RMS (High) |
| Fuse Rating | 30 A |
| Recommended Fuse Type(s) | AFS, AGU or MaxiFuse™ |
| Minimum Copper Power/Ground Wire Gauge | 4 AWG wire |
General
| Operating Voltage | 22-29 VDC (24 V Models) |
|---|
Signal Processing
| Filter Mode(s): Channels 1 & 2 | Off or High-Pass only |
|---|---|
| Filter Slope(s): Channels 1 & 2 | 12/24 dB/octave |
| Filter Frequency Range: Channels 1 & 2 | 50 Hz-500 Hz |
| Filter Mode(s): Channels 3 & 4 | Off or High-Pass only |
| Filter Slope(s): Channels 3 & 4 | 12/24 dB/octave |
| Filter Frequency Range: Channels 3 & 4 | 50 Hz-500 Hz |
| Filter Mode(s): Subwoofer channel | Off or Low-Pass only |
| Detented, Calibrated Filter Potentiometers | Yes |
| Remote Level Control | Optional (HD-RLC) |
| Remote Level Modes | Sub Channel only |
| Channel Input Mode Switch | Yes (2/4/6 Channels) |
| Pass-through Preamp Output | Buffered |
| Source Channel Selection for PreOuts | Yes (1&2/Sum/Sub) |
Warranty/Certifications
| Warranty | 3 Years |
|---|
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In The Box
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* ALL WARRANTY IS THROUGH MANUFACTURE *



