Today's educational technology products have the potential to transform the learning environment, and Califone is here to lead the way. We offer best-in-class solutions that enable different approaches to learning styles and teaching techniques.
Recessed wiring resists prying fingers with rugged ABS plastic headstrap and earcups to hold up to sustained use, Fully adjustable to fit all sizes
Permanently attached cord with reinforced connection resists accidental pull out; 7’ cord with in-line volume and mute control, mic on/off switch
USB plug with Plug and Play Compatibility
Flexible gooseneck with electret mic and built-in wind screen to reduce recording of unintended sounds
Noise-reducing earcups lower ambient noise so volume does not need to be as high, as recommended by audiologists for hearing safety
Diaphragm: 40mm Mylar
Magnet: Ferrite Cobalt
Frequency Response: 20-20,000 Hz
Sensitivity: 110dB SPL ± 3dB at 1kHz
Max Input: Min/Max 20/30 milliwatts
R/L Output Diff: 3dB
Type: Electret condensor
Sensitivity: -41dB, min -38dB, max -35dB
Frequency Response: 20-16,000 Hz
Impedance: 1,500 Ohms ± 15%
Operating Voltage: Nominal +3V; accepts 1.5V-10V
Weight: 12 ounces, shipping weight 2 lbs
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