Wireless Audio System Transmitter
This lightweight transmitter has
a range* of up to 300’ and is
designed for use with the
Assistive Listening WS-series or
Califone 900 MHz PA products.
1. Line Input 9. Channel Up
2. Microphone Input 10. Charging Jack
3. Volume Up 11. Belt Clip
4. Volume Down 12. Walkie-talkie/Mute
5. Walkie-talkie/Mute Button Button
6. LCD Screen 13. TX Power Switch
7. Channel Down 14. Channel Lock Switch
8. Power On / Off 15. Power Indicator LED
16. Lanyard Hole
• Warranty for school use - unlike items purchased
from consumer electronics stores whose warranties would be voided if used in schools
Shown with WS-CR recharging
cradle (sold separately)
<None>“Project Intercept"
Please contact us immediately if you experience any difficulties
with your transmitter. Our “Project Intercept" customer
service program will quickly repair or replace items
under warranty. Simply contact us via phone or email
warranty@califone.com.
Visit our website at 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 transmitter has a 1 year warranty and service
support available through authorized dealers nationwide.
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Specifications
Operational Range Low TX Power / Low RX Sens.: > 100’ *
Low TX Power / High RX Sens.: > 200’ *
High TX Power / Low RX Sens.: > 200’ *
High TX Power / High RX Sens.: > 300’ *
* Line-of-sight required. Range may be
lower due to obstructions / interference.
Frequency Response (Mic/Line Inputs) 100 Hz - 8 kHz +/- 3dB
THD + N% (Mic/Line Inputs) < 3 %
Transmitter Channels 16
Frequency Range 902 - 928 MHz
Power Requirements Uses 3.7 V / 1800 mAh Li-Ion battery
Transmit Channels 1 (Mono)
Output Power Low: 5 mW / High: 10 mW
Sensitivity (Mic Input) 50 mV
Sensitivity (Line Input) 250 mV
Usage Time > 11 hours
Battery Recharge Time < 13 hours
S/N Ratio > 60 dB
Product Dimensions 4” x 3” x 1.25”
Product Weight (incl. accessories) 5 oz., shipping weight 1 lb.
Warranty For use in school, business, church
and government facilities for 1 year
CPSIA Click here to view the safety compliances
for this product under the Consumer
Product Safety Improvement Act
Califone®International Inc. 800-722-0500
califone.com
WS-T,August 2011