Visit Amazon sites : http://www.amazon.com/gp/product/B003U6Y354?tag=gallianostore-20<br /><br />C2G / Cables to Go Audio Unlimited 2.4GHz Digital Wireless Indoor/Outdoor Stereo Speaker with<br /><br />Product Dimensions 14 x 14 x 8 inches Weight 94 lbs The 24GHz Wireless OutdoorIndoor Speaker System comes with one speaker and is designed for either Mono or Stereo playback <br />For stereo playback an additional speaker must be purchased separately Mono playback is suggested when only one speaker is used in an area or room <br />Transmission Mode UHF Stereo Carrier Frequency 24GHz Digital <br />Operation Voltage Transmitter DC 6C 300mA Speaker DC 12V 15A or 6 x D alkaline batteries not included <br />Remote Control 1 x CR2032 button cell Frequency Response 30 Hz 20 KHz <br />Distortion 05 SN Ratio 65 dB Operation Distance Up to approximately 50 meters150 feet open area Speaker Audio Output Power 20W Max RMS
