Évaluations - 3, GPA: 4
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Facilité d'utilisation
Our “Project Intercept" customer service program will quickly repair or replace items under warranty. Simply contact us via phone or email rilane@califone.com. Visit our website at to learn more about the complete line of Califone® audio products including: Wireless public address systems, headphones & headsets, wireless microphone systems, group listening centers, multimedia players and computer peripheral products. We are proud of helping teachers enhance student understanding and achievements since 1947, with your satisfaction as our first priority. This 3064AV headset carries a 90 day warranty with service support available through authorized dealers nationwide. Specifications Headphone Diaphragm 27mm Mylar Magnet Cobalt Impedance 25 Ohms ± 5 Ohms Frequency Response 20-20,000 Hz Sensitivity 100dB SPL ± 3dB at 1kHz Max Input 100 milliwatts Input Connection 3.5mm stereo mini plug Cord 8 feet with reinforced connection for safety and attached volume control Microphone Type Electret condensor with wind shield Directivity Omnidirectional Sensitivity 60dB ± 3dB at 1kHz Frequency Response 20-16,000 Hz Impedance 2,000 Ohms ± 15% Operating Voltage Nominal +3V; accepts 1.5V-10V Weight 10 ounces, shipping weight 1 lb Other Safety Approval CE rated safe for school use Warranty For use school, business, church and government facilities for 90 days Caifone® International Inc. 800-722-0500 1 2 3064AV / 3064AVBL, April 2005...