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EARLY Holiday Savings!

EARLY Holiday Savings!

If pumpkin spice can come early, so can the holiday deals!
Save $50 up to $500 on U.S. Built Subwoofers!
While Supplies last. U.S. Pricing Only. Exclusions may apply.
Shop U.S. Subs Now!
Shop U.S. Subs Now!

December Deal, Now to the 31!

December Deal, Now to the 31!

Spend $300 and Use CODE:

Spend $300 and Use CODE:

FREERL

FREERL

At Checkout For a Free Set
of RL Series Speakers!

At Checkout For a Free Set
of RL Series Speakers!

Choose from RL-C6.5, RL-X4, RL-X5.25, RL-X5x7

Choose from RL-C6.5, RL-X4,
RL-X5.25, RL-X5x7
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Start Shopping
While supplies last. Continental US online orders only. Discounts are not stackable or retroactive.

This Model Has Been Discontinued

DM500a

D Series Monoblock

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Search Authorized DD AUDIO Dealers Near You    

The D Series Monoblock sub amps are designed to be mini amps with immense power. They’re feature packed and ready to become the soul of your sub stage.

These amps feature angle lock set screw terminals, 24dB/Oct bandpass filters, double sided-conformal coated PCBs, and remote gain control with a clipping indicator.  All these features combined with an awesome price make these some of the most usable and value-packed everyday sub amps on the market.

DM500a: 500 Watt – Compact Monoblock Amplifier

Operating Voltage: 9 - 16
Test Voltage: 14.4
Output Channel(s): 1
Continuous Wattage @4ohm: 210
Continuous Wattage @2ohm: 380
Continuous Wattage @1ohm: 500
Dynamic Wattage: 800
Max Current Draw (Amps): 50
RCA Input Voltage Sensitivity: 4V - 0.1V
RCA Input S/N: > 80dB
Damping Factor: >150
Frequency Response (Hz): 10Hz - 200Hz
Sub-Sonic Filter: 10~50Hz
Low-Pass Filter: 20~200Hz
Pass Thru Output: Yes
Remote Control: Remote Included in Box
Power Wire Gauge: 4
Speaker Wire Gauge: 12
Dimensions (Inches): 7.87 x 4.92 x 1.85
Dimensions (MM): 200 x 125 x 47
Shipping Weight (Lbs): 5
Price (USD): Contact Dealer

The D Series amplifiers are designed to be the best amps on the market for the everyday mobile audio enthusiast.  These class D amplifiers feature compact chassis, superb sound quality, reliable circuits, and powerful output sections. They’re available in several channel and power configurations assuring there is a D Series amp to power your system.

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Support Small Business and Enjoy Expert Installation

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.