Lanzar OPTI4000D Optidrive 4000 Watt Mono Block Digital Competition Class Amplifier

1 x 2000 Watts RMS @ 4 OHMS

1 x 3000 Watts RMS @ 2 OHMS

1 x 4000 Watts RMS @ 1 OHM

Mono Block Subwoofer BIG POWER Amplifier

1 Ohm Stable

MOSFET Power Supply

PWM(Pulse-Width-Modulated) System

Glass Epoxy PCB

Gold plated RCA Inputs

Gold plated Line outs

Custom Terminal Block for Speaker Connections

Thermal,Overload Short Protection

Variable Low pass Filter (50Hz~150Hz,24dB/Octave)

Variable Subsonic Filter (15Hz~40Hz,24dB/Octave)

Phase Control 0-180 degree

Remote Bass Control

Input Impedance:10K Ohms

Soft Turn On/Off

THD: 0.1%.

S/N Ratio: 90B

Input Sensitivity: 200mv~4V

Freq. Response: 20Hz~250Hz

Dimensions :10.08 (W) x 2.12 (H) x 23.3 (L)

Brand NEW

1 Year Manufacture's Warranty