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DiscoveryTM Stereo Binaural Headset Model DS-8V 1 This professional-grade headset is designed for heavy-duty use in K-12 and college classrooms and labs. Discovery headsets are ideal for reading, science, math and language learning uses and are compatible with CD/DVD players, TVs, tape players, and most computers. Its built-in noise cancelling electret microphone is designed for use with voice recognition programs. Added comfort by extra deep (noise cancelling) earcup cavities with a convenient volume control located on the right. The flexible comfort sling contours to the user’s head for better weight distribution and balance. The replaceable 6’ cord withstands 250,000 flexes, and with a cord change, enables the same headset to operate in either stereo or mono modes for added flexibility. This also allows minor repairs to be made without purchasing a new headset body. Replaceable, easy-toclean vinyl ear cushions are hypo-allergenic, no latex. 1. 2. 3. 4. 5. Rugged plastic headstrap with recessed wiring for safety Fully adjustable headband & comfort sling fits all sizes Noise-reducing earcups decrease external ambient noise Replaceable 6’ straight cord with 3.5mm mini plugs Noise cancelling electret mic reduces accidental recording of unintended sounds on hinged boom 6. Volume control conveniently located on ear cup 7. Replaceable hypo-allergenic (no latex) ear cushions “Project Intercept" Please contact us immediately if you experience any issues with your headset. Our “Project Intercept" customer service program will quickly repair or replace items under warranty. Simply contact us via phone or email [email protected]. Visit our website to register your product and to learn more about the complete line of Califone® audio enhancing and visual technology products including: Wired and Wireless public address systems and lecterns, wireless microphones, headphones & headsets, group listening centers, multimedia players, computer peripheral products and installed classroom infrared systems. We are proud of helping teachers enhance student understanding and achievements since 1947, with your satisfaction as our first priority. This DS-8V headset carries a two year warranty with service support available through authorized dealers nationwide. Distributed by: 2 3 7 6 4 5 Specifications General Color Gray / beige Body Material Plastic, vinyl Recommended use PC, multimedia Additional Features Noise cancelling circuit, volume control Headphones Type Binaural Headphone Form Factor Earcup Headphone Technology Dynamic Connectivity Technology Wired Sound Output Mode Stereo Impedance 64 Ohms Microphone Type Boom Microphone Technology Electret Microphone Operation Mode Stereo Microphones Included One Connectivity Technology Wired Impedance 300 Ohms Connections Connector Type 1 x microphone (3.5mm stereo) and 1 x headphone (3.5mm stereo) Cable Length 6 feet Total weight 12 ounces, shipping weight 2 lbs. Warranty 2 years from date of purchase for school use, church and government facilities Califone® International Inc. 800-722-0500 califone.com DS-8V, August 2011
