D4-100 4ch amplifier

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The D4.100 is the perfect little all around multi-channel amp. It sounds awesome, its size makes it easy to install in today’s space-constrained vehicles, and it has enough power to easily drive factory speaker upgrades and beyond.


  • MOSFET Power Supply Amplifier
  • 4 Gauge Set Screw Power Terminals
  • 12 Gauge Set Screw Speaker Terminals
  • Heavy Duty PCB
  • Variable HP/LP/BP Crossovers
  • Clipping and Low Voltage Indicators
  • 5-way Protection: Speaker Short, Thermal, Overload, Hi/Low Voltage, DC Offset
Test Voltage: 14.4
Channels: 4
Cont Wattage @ 4ohm: 100 x 4 / 300 x 2
Cont Wattage @ 2ohm: 150 x 4
Max Current Wattage Draw – Amps: 60
RCA Input Sensitivity (Volts): 6V ~ 0.2V
RCA Input S/N: > 80dB
THD: < 0.2%
Pass-Through Output: Yes
Power Wire Gauge – In: 4
Speaker Wire Gauge – Out: 12
Dimensions (In): 9 x 4.9 x 1.8
Dimensions (MM): 230 x 125 x 47
Price (USD): 365
The D Series Multi-Channel amplifiers are designed to be the best amps on the market for the everyday mobile audio enthusiast looking to power their mids and highs or their entire system. These multi-channel amps feature compact chassis, superb sound quality, reliable circuits, and powerful output sections.


Included in the Box

DD Audio
4025 NW 36th Street
Oklahoma City, OK 73112
(405) 239-2800 | Fax: (405) 239-7100