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Its 6’ coiled cord and 1/4” plug make it a versatile classroom headphone! “Project Intercept" Please contact us immediately if you experience any questions or issues with your monaural headphone. Our “Project Intercept" customer service program will quickly repair or replace items under warranty. Simply contact us via phone or email warranty@califone.com. Visit our website at to learn more about the complete line of wired and wireless Califone® headphones and other audio products including: Portable and installed public address systems, 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 headphone carries a one year warranty and service support available through authorized dealers nationwide. Specifications Speaker Size 40mm Diameter (1.6 inches) Diaphragm Mylar Magnet Ferrite Impedance 600 Ohms each side Frequency Response 40 H -18 kHz Sound Pressure Level 93 db +/- 3 dB Power Capacity 20 milliwatts RMS, 150 milliwatts peak Distortion 5% approximately Volume Control Continuously variable Cord Permanently attached 6’ coiled cord Plug 1/4” Nickel plated for enhanced connection Headband & Ear Pad PVC (Washable) Headphone Cup Noise-reducing, ABS plastic for durability Weight 10 oz., shipping weight 1 lb. Warranty For school, business, church and government uses for 1 year Options Available in Blueberry color (2924AVP-BL) Califone® International Inc. 800-722-0500 1 1. 2 7 2924AVP, August 2007...