Brochure

Distributed by:
Listening First
TM
Stereo Headset
with To Go
TM
Plug
Model 2800TBK (black)
This Listening First headset helps
beginners succeed with their read-alongs.
This classroom-rugged iCompatible headset
is purpose built for younger students and
loaded with added safety features. It’s
ideal for assessments, small group
listening & language learning activities
and two-way communication such as
during Skype/Facetime/Google+ Hangouts.
It’s compatible with tablets, laptops &
desktop computers, iOS / Android and
Windows-based mobile devices.
1. Adjustable headband for personalized fit
2. Smaller overall headband to fit younger children
3. Rugged ABS plastic construction for classroom safety
4. Permanently attached 5.5’ straight cord with reinforced
“strain” relief connection resists accidental pull out
5. Single 3.5mm To Go plug connects with smartphones,
tablets, computers, Chromebooks, computers or a jackbox
6. Flexible noise-canceling electret microphone
7. Ambient noise-reducing earcups lower outside noise for
hearing safety and helps keep students more on task
8. Protective slotted baffles inside the earcups cover the
speakers and help prevent accidental damage from prying
fingers & foreign objects
• Two-year warranty for school use - unlike headsets
purchased at consumer electronics stores whose
warranties would be voided if used in schools.
“Project Intercept"
Please contact us immediately if you experience any issues
with your Listening First headset. Our “Project Intercept"
customer service program will quickly repair or replace items
under warranty. Simply contact us via phone or email
[e-mail]
Visit our website to register your product and to learn more
about the complete line of Califone
®
audio enhancing and visual
technology products including: Wired and Wireless public address
systems and lecterns, wireless microphones, headphones &
headsets, group listening centers, multimedia players, computer
peripheral products and installed classroom infrared systems.
We are proud of helping teachers enhance student
understanding and achievements since 1947, with your
satisfaction as our first priority.
This Listening First headset carries a two-year warranty with
service support available through authorized dealers nationwide.
Specifications
Electret Microphone
Sensitivity -46dB ± 3dB at 1kHz
Frequency Response 10 - 10KHz
SPL 113 db +/- 3db
Voltage 2 V standard, 10 V maximum
Speaker
Cone 30mm Mylar
Magnet Ferrite
Impedance 32 Ohms each side+/-15%
Frequency Response 20 - 20KHz
SPL 113 db +/- 3db, 3 dB R/L output difference
Rating Input 40 mw
Distortion 5%
Sensitivity 98dB ± 3dB at 1kHz
Volume Control None
Plug Single 3.5mm To Go plug, nickel-plated
Cord 5.5 feet, straight cord
Headband Adjustable, polypropylene
Earcups Noise-reducing, ABS plastic for durability
Earpads Foam-filled PVC
Computer Compatibility iOS, Android and Windows-based systems
Mobile Devices iOS, Android and Windows-based
smartphones, tablets and MP3 players
Weight 9.6 ounces, shipping weight 1 lb.
Warranty 2 years for use in early childhood
daycare centers, schools, businesses,
churches and Head Start facilities
CPSIA Click here to view the safety compliances
for this product under the Consumer
Product Safety Improvement Act
2800TBK, March 2014
Califone
®
International Inc. 800-722-0500
califone.com
5
6
7
8
1
2
3
4