The compact die-cast enclosure allows installation almost anywhere, including tight spaces such as under a seat or panel. Features the built-in high efficiency class-D amplifier, 200 x 130mm aluminium diaphragm with micro-step shape reinforcement. This micro-step suppresses the unwanted movement of the diaphragm and reproduces accurate and powerful bass sound. The newly developed ACTIVE EQ TECHNOLOGY with three types of bass curves, to match the music of various genres, delivers super-live sound experience. With the wired remote you have full control of the powered subwoofer. 160W Maximum output power for deep and intense bass sound. ACTIVE EQ TECHNOLOGY with three types of bass to match the music of various genres. 200 x 130mm Aluminium woofer cone with micro-step shape diaphragm surrounding. High efficiency class-D amplifier for rich and clean bass sound. Wired remote with Power indicator, Active EQ switch, Volume & Frequency contr. Line-in & speaker level input with signal sensing turn-on. Compact aluminium die-cast enclosure (280 x 70 x 220mm). Connection cables and Installation brackets included. Speaker System Active subwoofer system. Maximum Output Power 160 W. Speaker Size 200 x 130mm. Enclosure type Aluminium diecast. Enclosure size (B x H x D) 350 x 75 x 240 mm. Enclosure net weight 2.6 kg. Maximum power output 160W. Phase inverter 0°(Normal) / 180°(Reverse). Wired Remote Support Power indicator / Volume / Active EQ / Frequency / Phase. Woofer Cone material Aluminium. Woofer cone dimensions 200 x 130mm. Speaker Surround High-roll urethane. Frequency Response 40Hz 200Hz. Maximum power output (4?) 160W x 1. Low-pass Filter 50Hz 125Hz (-18dB). Line-in Sensitivity 20 mV. Speaker Input Sensitivity 400 mV. Line-in Impedance 22 k? Speaker Input Impedance 10 k? Signal to Noise Ratio 90dB. Frequency response (+0dB, -3dB) 35Hz 150Hz. Operating voltage 14.4V (11V ~ 16V allowable). Maximum current consumption 5.9A. Bracket Type1 x 1, type2 x1. Remote control Wired remote (5.0m). 10-pin connector cord (5.0m). Speaker cord: (4.3m).