Califone Listening First 2800-RD Specifications

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Listening First Stereo Headphones

Model 2800-RD

1. Adjustable headband comfortable for extended wear

2. Specifically sized for young students

3. Ideal for beginning computer classes and story-time uses

4. Permanently attached with reinforced “strain” connection

resists accidental pull out

5. 6 foot straight cord with 3.5mm plug set at right angle

reduces accidental pull-out

6. Ambient noise-reducing earcup lowers outside noise so

volume does not need to be as high, as recommended by

audiologists for hearing safety

7. Rugged ABS plastic earcups resist breakage in high-use

situations

8. Replaceable leatherette ear cushions

• Volume control set by the teacher for student protection

• IBM, iMac 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.

This Listening First Stereo Headphone is

specifically built for young students with

safety as its first concern. Rugged ABS

plastic earcups withstand daily use with

external volume control set by the

teacher for student safety. This head-

phone is ideal for story-time, library and

computer uses.

“Project Intercept"

Please contact us immediately if you experience any issues

with your Listening First 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 enhancing and visual techno-

logy products including: Wired and Wireless public address

systems and lecterns, wireless microphones, headphones &

headsets, 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 Listening First headphone carries a one year warranty with

service support available through authorized dealers nationwide.

Specifications

Speaker

Cone

30mm Mylar

Magnet

Ferrite

Impedance

25 Ohms each side+/-15%

Frequency Response

20 - 20KHz

SPL

110 db +/- 3db

R/L output difference

3 db

Rating Input

min 20mw, max 30mw

Distortion

Transducers

40mm Mylar dome driver unit

Sensitivity

98dB ± 3dB at 1kHz

Volume Control

None for student protection

Plug

Right angle 3.5mm mini plug

Cord

6 foot, straight cord

Headband

Adjustable

Earcups

Noise-reducing,ABS plastic for durability

Ear Cushions

Foam-filled leatherette

Weight

9.6 ounces, shipping weight 1 lb.

Color

Blue

Warranty

1 year for use in school, business,

church and government facilities

2800-RD, March 2007

Califone

International Inc. 800-722-0500