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.
 
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
Clipping and Low Voltage Indicators
5-way Protection: Speaker Short, Thermal, Overload, Hi/Low Voltage, DC Offset