HK-4000D Mono Block Amp
RMS Power @ 14.4V
50W x 1 @ 4 Ohm
3600W x 1 @ 2 Ohm
RMS Power @ 17.0V
75W @ 4 Ohm
4000W @ 2 Ohm
2 Ohm Mono Stable
Temperature, Voltage & Output Level LCD Display
Thermal, Short & Overload Protection Circuitry
Platinum Plated Screw Type RCA Jacks
Double Sided Black Epoxy PCB Board
Platinum Plated Block Terminals
Fully Unregulated Power Supply
Stainless Steel Finish Heat sink
Quiet Fan Cooling System
Remote Gain Control
Full Mosfet Circuitry
Frequency Response: 10Hz - 350Hz
24dB Low Pass Filter: 50Hz - 350Hz
24dB Subsonic Filter: 15Hz - 50Hz
Variable 0 - 18dB Bass Boost Control at 45Hz
RCA Input Sensitivity: 0.2 - 8V
Low level Input Impedance: 22K Ohms
Damping Factor: 200 @ 4 Ohm
Dimensions (W x H x D) 12.4” x 2.71” x 25.86”