Califone SA-740 Fascicule

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Distributed by:
Superior Stereo Headphones
Model SA-740
1. Noise-reducing earcups lower ambient noise so volume does not
need to be as high, as recommended by audiologists for hearing
safety. Made with rugged ABS plastic to withstand high-use situations
2. Recessed wiring resists prying fingers for added classroom safety
3. Replaceable over-the-ear-fitting leatherette cushions
4. Adjustable “comfort-fit” leatherette headband wrapped around a 
polished steel band for durability
5. Permanently attached cord with reinforced “strain” connection 
resists accidental pull out
6. Lengthy 8’ straight cord with 3.5mm mini plug and snap-on 1/4”
adapter fits all media players
• Windows and Mac compatible
• One year warranty for school use - unlike headphones purchased at
consumer electronics stores whose warranties would be voided if
used in schools
Our highest quality headphones, this high
fidelity stereo unit is designed for music
appreciation labs, ear training and library 
listening centers and any other situation
where superior quality headphones are needed.
“Project Intercept"
Please contact us immediately if you experience any issues with
your SA-740 headphones. Our “Project Intercept" customer service
program will quickly repair or replace items under warranty. Simply
contact us via phone or email rilane@califone.com. 
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 SA740 heaphone carries a one year warranty with service 
support available through authorized dealers nationwide.
Speaker
Size
40mm
Diaphragm
Mylar
Magnet
Titanium
Impedance
20 Ohm ± 15% on each side
Frequency Response
20-20,000 Hz
Sound Pressure Level
107 dB
Power Capacity
30 milliwatts
Distortion
<5%
Right/Left Output Difference 3 dB
Cord
Reinforced 8 foot straight cord
Plug
3.5mm stereo, 1/4” snap-on adapter
Ear Pad
Leatherette
Headband
Tempered steel covered with
padded leatherette
Headphone Cup
ABS plastic
Weight
14 oz, shipping weight 1 lb.
Warranty
For use in school, business, 
church and government facilities 
for 1 year from purchase date
Specifications
SA740, April 2005
Califone
®
International Inc. 800-722-0500
www.califone.com
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