RTS IFB-828Specifications, Audio Inputs, Audio Outputs, Dimensions, Input Power Requirements

IFB-828 Specifications

Audio Inputs

Type: Balanced (transformer coupled)

Level: +4 to +8 dBu

Impedance: Approximately 600 ohms

Audio Outputs

Type: Unbalanced

Level: -10 to -6 dBu

Output Power (each IFB beltpack channel): +24VDC, 200 mA

Dimensions

19” (483 mm) W x 1.75” (44.5 mm) H x 7.5” (191 mm) D

Input Power Requirements

110/120 or 220/240 VAC, 50/60 Hz, selectable via a back panel switch

Connectors

Input (J9)

Type: 50-pin telco

Outputs (J1 to J8)

Type: 3-pin male XLR

Pin 1: Audio and DC Common

Pin 2: +IFB audio (interrupt audio) and +24VDC

Pin 3: +Direct program audio (non-interrupt audio)

Contact Information	Ordering Information
Telex Communications, Inc.	IFB-828
12000 Portland Avenue South	8-channel IFB panel with volume controls
Burnsville, Minnesota 55337	Catalog Number: 90007094005
Telephone: 877·863·4169
Fax: 800·955·6831

Form Number: LIT000043000

Date: April, 2006

This specifications information is preliminary and is subject to change without notification.

Brand names mentioned are the property of their respective companies.