Скачать или смотреть DEMO of the ROCK SHAKER 8 inch Black & Classic 400w Powered and Ported Home Theater Subwoofer

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The Rock Shaker 8 is an all in one powered 8” subwoofer perfect for any home theater system or studio application.

This product uses high grade components from the ground up and delivers clean sound with tight and thumpy bass you can really feel.

The enclosure is made of high quality MDF which delivers superb sound. We use a highly efficient class “D” amplifier that is engineered to be perfectly matched with the woofer and enclosure. We tested the rear firing port and determined it delivers the best bass response where you get optimal reflection that will disburse the sound throughout the room.

The woofer is top quality with foam surrounds and features a Y30 grade magnet, and a 4-layer voice coil.

Our subwoofer has RCA inputs and outputs as well as high level speaker inputs and outputs to support any setup.

Features:

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

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