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Diaphragm: 30mm Mylar
Driver: Ferrite magnet
Impedance: 32 Ohms ± 10%
Frequency Response: 20-20,000 Hz
Sensitivity: 102dB SPL ± 3dB at 1kHz
Normal Input: 40 milliwatts
Channel Balance: 3 dB at 1 kHz S.P.L
Input Connection: 3.5mm, black jacketed, nickel plated stereo
Cord: 3 feet, 3.5mm plug
Weight: (8200-HP)
3 oz., shipping weight 1 lb.
(8200HP-20L)
3 oz. each, total shipping weight 5 lbs.
Warranty: For use in school, business, church and government facilities for 90 days