Distributed by:
Deluxe Mono Headset
1. Recessed wiring resists prying fingers for classroom safety
2. Adjustable headstrap with “comfort fit” strap fits all sizes
3. Noise-reducing earcup lowers ambient noise so volume 
does not need to be as high, as recommended by 
audiologists for hearing safety
4. 6’ straight cord won’t tangle with other wires
5. Two nickel-plated 1/4” plugs designed for Card Reader use
6. Permanently attached cord with reinforced connection 
resists accidental pull out
7. Flexible gooseneck with omnidirectional electret mic with 
built-in wind screen reduces recording unintended sounds
8. Replaceable and washable leatherette ear pads wrapped 
around rugged ABSplastic earcups for durability
9. Slotted baffle prevents speaker access, avoiding 
accidental puncturing
10. PVC plastic headstrap and earcups hold up to continued 
usage in high-use settings
• One year warranty for school use - unlike headphones 
purchased at a consumer electronics store whose 
warranties would be voided if used in schools
This durable, beige-colored headset is 
the educator’s standard for use with 
Card Readers. Noise-reducing earcups 
allow students to focus on the lesson, 
making it ideal for speech therapies, 
ELL, ELD and other language learning 
applications.
“Project Intercept"
Please contact us immediately if you experience any issues 
with your 2964 headset. 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 2964AV headset carries a one year warranty with service 
support available through authorized dealers nationwide.
Speaker
Size 40mm Diameter (1.6 inches) 
Diaphragm Mylar 
Magnet Ferrite 
Impedance 600 Ohms +/-15% each side 
Frequency Response 32 Hz - 18 kHz 
Sound Pressure Level 93 dB +/- 3 dB 
Power Capacity 20 milliwatts RMS, 150 milliwatts peak 
Distortion 5% 
Cord 6’ straight 
Plug 1/4” Nickel-plated
Boom Microphone
Type Dynamic Mylar 
Size 19mm 
Impedance 200 ohms 
Neck length 4.7” 
Plug (Mono) 1/4” Nickel-plated 
Ear Pad Washable PVC 
Headband PVC with Comfort Sling 
Earcup Noise-reducing, ABS plastic for durability 
Color Beige with black foam 
Weight 10 oz., shipping weight 2 lbs.
Warranty 1 year for use in schools, businesses,
churches and government facilities
Safety Approval CE rated safe for school use
Specifications
Model 2964AV
2964AV, April 2005
Califone®International Inc. 800-722-0500
www.califone.com
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