Califone manual Sound AlertTM Monaural Headphone, Model 2985PG, Specifications

1. Rugged polypropylene headstrap and ABS plastic earcups

2. Adjustable headband fits students of all sizes

3. Red LED will turn on when the audio level exceeds 85dB

4. Orange LED will light when recharging and turns green once completed and the system is on and operational

5. Permanently attached coiled cord with reinforced connection resists accidental pull out for safety, right angle 3.5mm” plug to minimize accidental pull out

6 Slotted baffle prevents access to speaker, avoids accidental puncturing of the speaker cone

7. Noise-reducing earcups lower ambient noise so volume does not need to be as high, as recommended by audiologists for hearing safety

8. Replaceable, cleanable ear cushions for multiple users

• One year warranty for school use - unlike headphones purchased at a consumer electronics store whose warranty is voided if used in schools

“Project Intercept"

Please contact us immediately if you experience any questions or issues with your Sound AlertTM monaural headphone. 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 www.califone.com to learn more about the complete line of wired and wireless Califone® headphones and other audio products including: Portable and installed public address systems, group listening centers, MP3 and other multimedia players, computer peripheral products.

We are proud of helpin g teac hers enha nce student understan ding and achievements since 1947 , with your satisfactio n as our first priority .

This Sound AlertTM headphone carries a one year warranty and service support available through authorized dealers.

Distributed by:

Sound AlertTM

Monaural Headphone

Model 2985PG

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LED lights	Specifications
		Red will turn on whenever the audio
		level exceeds 85dB SPL +/- 3dB
		Orange indicates the battery is recharging
Speaker		and turns green when fully recharged
		Green - the system is on & functioning
Size		40mm diameter (1.6 inches)
Diaphragm		Mylar
Magnet		Ferrite
Impedance		600 Ohms each side
Frequency Response		40 H - 18 kHz
Sound Pressure Level		102 db +/- 3 dB
Power Capacity		20 milliwatts RMS, 150 milliwatts peak
Distortion		< 5%
Volume Control		Continuously variable
Cord		Permanently attached 6’ coiled cord
Plug		Nickel plated3.5mm with detachable1/4”
		adapter,right angle with to diminish
Headband & Ear Pad		accidentalpull out
		PVC (Washable)
Headphone Cup		Noise-reducing, ABS plastic for durability
Battery		Li-Ion
Single charge usage under continuous operation: approx. 36 hours
Idle operation time		Approximately 500 hours
Charging time		4 hours
Weight		10 oz., shipping weight 1 lb.
Warranty		1 year for school, business, church and
		government uses

Califone® International Inc. 800-722-0500 califone.com

2985PG, May 2008