Distributed by:
Deluxe Monaural Headphones
1. Rugged polypropylene headstrap and ABS plastic earcups
hold up to continued usage in high-use settings
2. Adjustable headband fits students of all sizes
3. Replaceable clip-in cord (2924AVC with replaceable coiled
cord and 2924AV with replaceable straight cord)
4. Rugged monaural 1/4” plug
5. Ambient nise-reducing earcups lowers ambient noise so
volume does not need to be as high, as recommended by
audiologists for hearing safety
6. Slotted baffle prevents access to speaker, avoids accidental
puncturing of the speaker cone
7. 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!
“Project Intercept"
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
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 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.
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)
Earcups
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 with replaceable clip-in 6’
straight cord (2924AV)
Specifications
Model 2924AVC and 2924AV
(not shown)
2924AVC - 2924AV, August 2007
Califone
®
International Inc. 800-722-0500
www.califone.com
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