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This Model Has Been Discontinued


M Series Monoblock Amplifier


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The M5a amplifier has been optimized to support the immense power demands of the listener who pushes their system to the edge of sonic insanity. It utilizes an extraordinarily robust power supply section to easily handle extreme impedance swings at high volumes, and the heavy duty aluminum extrusion is designed to keep things cool even under extended full-duty cycles.

It comes with a remote control that enables you to quickly adjust the amps level while keeping an eye on clipping, voltage, and power status.

If you want to aesthetically enhance your installation the M3d can be outfitted with optional aesthetic upgrades. These amps are also ZVL  ready making multi amp systems easier to set up and control than ever before.


  • Optimized High Current Power Supply
  • ZVL Linking Module Input
  • 24dB/Oct Bandpass Filters
  • Custom Vanity Plate Ready
  • Remote w/ LCD Voltage Display and Clipping Indicator

M5a: 8000 Watt – Subwoofer Monoblock Amplifier

Operating Voltage: 9 - 16
Test Voltage: 14.4
Output Channel(s): 1
Continuous Wattage @4ohm: 2800
Continuous Wattage @2ohm: 5000
Continuous Wattage @1ohm: 8000
Dynamic Wattage: 10000
Max Current Draw (Amps): 800
RCA Input Voltage Sensitivity: 8v - 0.2v
RCA Input S/N: >96dB
Damping Factor: > 210
THD: < 0.2%
Frequency Response (Hz): 13Hz - 208Hz
Sub-Sonic Filter: 10~50Hz
Low-Pass Filter: 20~200Hz
Pass Thru Output: No
Remote Control: Remote Included in Box
Power Wire Gauge: 3 x 0
Speaker Wire Gauge: 10
Dimensions (Inches): 27.5 x 9 x 2.6
Dimensions (MM): 699 x 230 x 66
Shipping Weight (Lbs): 34
Price (USD): 2700 each

The M Series amplifiers are over-built and purpose driven. These sub stage workhorses have been staples of DD Audio’s product lineup for over a decade and they continue to set the bar for high performance class D monoblocks. All M Series feature our innovative LV power supply technology that gives you the most power possible from your vehicle’s charging system.


Included in the Box

  • VR-RMT Remote
Jabee Toyota Prius Loaded Enclosure Being Installed

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We believe in supporting brick and mortar dealers and have carefully partnered with small businesses who can provide quality installation and customer satisfaction befitting DD AUDIO® equipment.

Check with your local dealer for stock and promotional discounts.