D Series 6 Channel

D6.500 6 channel amplifier

The D6.500 is one of the most versatile amplifiers in our line up. It can be configured to drive several different speaker arrays including front + rear + sub, 2-way front + rear, or 3-way component sets. The D6.500’s size, power, and features make it the perfect amp for powering entire car, bike, or boat systems.

D6.500 Features:

  • MOSFET Power Supply Amplifier
  • 4 Gauge Set Screw Power Terminals
  • 12 Gauge Set Screw Speaker Terminals
  • Heavy Duty PCB
  • Variable HP/LP/BP Crossovers
  • 5-way Protection: Speaker Short, Thermal, Overload, Hi/Low Voltage, DC Offset


Test Voltage 14.4
Channels 6
Cont Wattage @ 4ohm (CH 1-4) 100x4 / 320x2 | (CH 5-6) 200x2 / 560x1
Cont Wattage @ 2ohm (CH 1-4) 160x4 / (CH 5-6) 280x2
Max Current Draw - Amperage 120
S/N Ratio >90dB
THD <0.2%
Input Voltage Sensitivity 6V ~ 0.2V
Pass-Through Output No
Remote Subwoofer Control No
Power Wire Guage In 4
Speaker Wire Gauge Out 12
Dimensions: in 13.7 x 4.9 x 1.8
Dimensions: mm 350 x 125 x 47
Price (USD) 689

Any DD Audio Product bearing the Marine Grade logo incorporates water resistant features enabling it to be used in applications where moderate exposure to moisture will not result in damage to the product. 

Marine Grade products are not waterproof, and submersion or excessive moisture exposure may result in product failure. DD Audio Marine Grade products are not certified for saltwater environments.

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