AMX 20 Wireless Speakers (400-1364) Specifications Faxback Doc. # 15852 TRANSMITTER Operating Frequency:..........................................912 - 914 MHz Power Source:.........................................18 VDC, 150 Milliamps SPEAKERS Frequency Response:..........................................20 Hz - 12 kHz S/N Ratio:............................................................60 dB Stereo Separation:....................................................30 dB Distortion:.............................................................<2% Operating Range:......................................150 feet (Open Field) Power:.............................................................10 Watts Speaker Elements:.............................2-Inch Tweeter, 4-Inch Woofer Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice. (ALL-07/12/95)