Telex HR-1L User Manual

HR-1L

Medium-Weight, Single-Sided, Listen-Only Headphone with Pigtail Termination

The Telex HR-1L is a medium-weight, noise reduction headphone. It has a noise reduction rating of 21dB,
and is suitable for use in moderately noisy environments. The HR-1L features a unique, soft moleskin­covered headband design that distributes ear cushion pressure evenly over the entire ear with no pressure
points, unlike conventional designs, which apply more pressure on the bottom of the ear than the top. An
added advantage of this design is that the headset folds into an extremely compact shape for ease of stor­age and transportation.

Features

Headband Pressure Adjustments

Connector Termination

Stripped Wire

Type

Single Sided

Speaker Sensitivity

95dB SPL @1kHz, 1mW

Speaker Frequency Range

100Hz - 3kHz

Speaker Impedance

300ohm

Weight

15oz. (not including cord)

Cord Length

5 ft.

HR-1L Specications

Color

Black

Contact Information

Telex Communications, Inc.
12000 Portland Avenue South
Burnsville, Minnesota 55337
Telephone: 877·863·4169
Fax: [phone]

Form Number: LIT000216000 Rev A
Date: December, 2007

Ordering Information

HR-1L

Medium-Weight, Single-Sided, Listen-Only Head­phone with Pigtail Termination
Catalog Number: 300534-005

This specications information is preliminary and is subject to change without notication.

Brand names mentioned are the property of their respective companies.