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10-Pack USB Headsets
Model 4100-10
1. Recessed wiring resists prying fingers for school safety
2. Fully adjustable headstrap, earcups and headstrap made with
rugged ABS plastic for durability in high-use settings
3. 10’ straight cord won’t tangle with other wires and is lengthy
enough to reach rear computer ports
4. Backwards-compatible USB 2.0 plug ideal for high speed internet
use, delivers a more balanced sound distribution and eliminates
the need for a sound card for “plug and play” performance
(meaning Windows and Mac compatibility)
5. Accessible in-line volume and mute control, mic on/off switch
6. Unidirectional electret mic with flexible gooseneck and built-in
wind screen reduces recording of unintended sounds
7. Permanently attached cord with reinforced connection resists
accidental pull out for classroom safety
8. Noise-reducing earcup lowers ambient noise so volume does not
need to be as high - recommended by the American Speech-
anguage-Hearing Association for hearing safety
9. Foam-lined carry case
• One year warranty for school use - unlike headsets purchased at
consumer electronics stores whose warranties would be voided if
used in schools
The USB Headset s the f rst headset des gned
spec f cally for school use w th USB connect v ty.
Its un d rect onal m c and amb ent no se-
reduc ng earcups are deal for h gh speed
nternet use and appl cat ons such as d stance
learn ng, tutor als, language learn ng and s tuat ons
requ r ng solated vocal zed feedback. Th s ten
pack of headsets s des gned for AV carts, l teracy
groups, computers on wheels, computer labs,
and other sett ngs requ r ng group headset use.
“Project Intercept"
Please contact us immediately if you experience any difficulties with your
headsets. Our “Project Intercept" customer service program will quickly
repair or replace items under warranty. Simply contact us via phone or
Visit our website at www.califone.com to learn more about the complete
line of Califone®audio products including: 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 4100-10 package carries a one year warranty with service support
available through authorized dealers nationwide.
Califone®International Inc. 800-722-0500
www.califone.com
4100-USB Headsets
Frequency Range 30-20,000 Hz
Sensitivity 97dB +/-3dB
Maximum Power Input 80mW
Headband Type Comfort Sling made using ABS
plastic for durability
Earcup Ambient noise-reducing with ABS
plastic for durability
Cord connection to earcup Reinforced, channel lock strain
relief system resists pull out
Microphone Frequency Range 70-20,000 Hz
USB activated host interface 1.0 / 1.1 / 2.0 (backwards compatible)
Type Electret mic
Polar Pattern Unidirectional
Adjustability Universal joint for full flexibility
Operating volt Typical 5 volt with USB
Cord ength 10 feet
2005 Carry / Storage Case Internally lined with 1” thick foam
Construction Durable polypropylene
For more information about either of these components, consult
their individual spec sheets.
Weight Total ship weight 19 pounds
Safety Ratings CE approved safe for use in
school, business, church and
government facilities
Warranty 1 year from date of purchase
Spec f cat ons
4100-10, January 2008
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Case shown
not to scale
