Product: Rockville Rock Shaker 8" Inch Black 400w Powered Home Theater Subwoofer Sub
Brand: Rockville
Color: Black
Rockville Rock Shaker 8 Black 400 Watt Powered 8" Home Theater Subwoofer.
400 Watts Peak / 200 Watts RMS. Built-in Class D Amplifier. Enclosure is made of top quality MDF wood. (MDF wood sounds better and lasts longer than particle board). High-grade vinyl enclosure covering with a beautiful finish. The enclosure is built with the perfect air space to maximize sound quality and punch. The rear firing port is engineered for optimal sound.
Class “D” Amplifier Circuitry with Auto-Switching Power Supply. High-grade woofer with foam surround and paper cone. Woofer has a Y30 grade magnet, and 1. 5” 4-layer voice coil. Distortion-Free Playback Even at Max Volume Listening! Very Clean Sound! . Enclosure is filled with fire resistant poly cotton. Detachable foam grill. Inputs / Outputs / Controls: . . RCA line input. RCA line output. Speaker High level inputs. Speaker High level outputs.
Volume control. Phase switch (0°-180°). Crossover Frequency control. Power switch. Standard IEC power cable included. Specifications: . . Amplifier: Class D. Woofer Impedance: 4 Ohm. Signal to noise ratio: 85 dB (Maximum output with THD+1<1%, A-weight). THD: 1%. INPUT sensitivity: 88dB +/- 2dB. Frequency Response: 20 Hz - 200 Hz. 400 Watts peak output. 200 Watts RMS output. Voltage: 110-240V.
Product Dimensions in Inches: (W*H*D): 11. 8'' x 15'' x 13. 8''. Shipping Dimensions in Inches: (W*H*D)14. 6 ''x 18. 3'' x 18. 9 ''. Unit Weight: 18 LBS. Shipping Weight: 22 LBS. Color: Black

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