Telex SPK-2000 User Manual

SPK-2000

Powered Loudspeaker

The SPK-2000 is a powered loudspeaker accessory for the US-2002 User Station and the ES-4000A Expansion Station. It may
be used on a desktop, or rack mounted with optional Telex Audiocom rackmount hardware. (Unit is supplied with rubber feet for
desktop use.)

The SPK-2000 comes with a 3 ft (0.9 m) cord for connection to the US-2002 or ES-4000A speaker jack.

Features

Powerful Speaker Output

Powerful speaker output for public address or stage announcement.

Rack-Mountable

Rack-mountable with optional Telex Audiocom rackmount hardware. Occupies ½-wide rack space.

Two Line-Level Speaker Inputs

Two line-level speaker inputs, with balance control to adjust the mix. Combine two channels of intercom audio. Or, connect the
monaural mix output from a Telex Audiocom User Station, then connect a local program audio source, such as background
music.

Master Volume Control on Front Panel.

Works with the Same Power Pack as US-2002 and ES-4000A.

Line Drawing

SPK-2000 Specications

General

Power Requirements:

12 to 15 VDC, 65 to 150 mA

Frequency Response:

400 Hz to 8 kHz, ± 3 dB

Input Impedance:

47K ohms, minimum

Input Level:

1 VRMS, nominal

Output Amplier Power:

4.4 W maximum; 2 W continuous

Signal-to-Noise: 75 dB (ref 2W into 8 ohms)

THD

Less than 0.5% at 2W

Balance Control:

12 dB maximum relative attenuation

Dimensions:

1.75” (44.5 mm) high, 8.25” (209.6 mm) wide, 5.25” (133.4 mm) deep

Environmental:

0°C to 50°C; 0% to 95% humidity, non-condensing

Contact Information

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

Form Number: 9350-7629-000
Date: February, 2006

Ordering Information

SPK-2000

Self powered speaker, 5 watt output
Catalog Number: 90007629000

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

Brand names mentioned are the property of their respective companies.