Stereo Infrared Cordless Headphone System (330-1142) Specifications Faxback Doc. # 32614 Transmission Mode:........................................Infrared (900 nm) Frequency Modulation Operation Voltage:..............................Transmitter: 18V AC Adapter Headphone Receiver: Two AAA Batteries Frequency Response:..............................................30-6000 Hz Distortion:..............................................................2% S/N Ratio:................................45 dB (@ 13 1/8 Feet or 4 Meters) Maximum Operation Distance:..............................20 Feet (6 Meters) Dimensions:...................................Transmitter: 8 1/16 x 4 15/16 x 3 9/16 Inches (HWD) 204 x 125 x 90 mm Headphone Receiver: 8 x 7 x 2 15/16 Inches (HWD) Weight:.......................................Transmitter: 7.3 oz. (207 gm) Headphone Receiver: 7.9 oz. (225 gm) Accessories:..................................................AC.DC Adapter Dual RCA Plugs to 1/8-Inch Stereo Jack Audio Adapter Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice. (WL/all-05/08/96)