Califone 2924AVC User Manual
Deluxe Monaural Headphones
Model 2924AVC and 2924AV (not shown)
Rugged polypropylene headstrap and ABS plastic earcups
hold up to continued usage in
Adjustable headband fits students of all sizes
cord and 2924AV with replaceable straight cord)
Rugged monaural 1/4” plug
volume does not need to be as high, as recommended by
audiologists for hearing safety
Slotted baffle prevents access to speaker, avoids accidental
puncturing of the speaker cone
Replaceable, cleanable ear cushions for multiple users
One year warranty for school use - unlike headphones
purchased at a consumer electronics store whose warranty is
voided if used in schools
This durable headphone is the educator’s standard for listening centers, ELL and ELD and other language learning activities. Its replaceable 6’ coiled (straight cord for 2924AV) and 1/4” plug makes it a versatile classroom headphone!
Please contact us immediately if you have any questions or difficulties with your Deluxe Monaural headphone. Our “Project Intercept" customer service program will quickly repair or replace items under warranty. Simply contact us via phone or email firstname.lastname@example.org.
Visit our website at www.califone.com to learn more about the complete line of Califone® audio products including: Installed and portable wired and wireless public address systems, headphones & headsets, wireless microphone systems, group listening centers, multimedia players and computer peripheral products.
We are pro ud of helping teach ers enha nce student unders tand ing and ach ievements since 1947 , with your satis faction as our first priority .
This headphone carries a one year warranty and service support available through authorized dealers nationwide.
Sound Pressure Level
Headband & Ear Pad
40mm Diameter (1.6 inches) Mylar
600 Ohms each side
40 H - 18 kHz
93 db +/- 3 dB
20 milliwatts RMS, 150 milliwatts peak
5% approximately Continuously variable
Permanently attached 6’ coiled cord 1/4” Nickelplated for enhanced connection PVC (Washable)
For school, business, church and government uses for 1 year Available with replaceable
Califone® International Inc.
2924AVC - 2924AV,August 2007