RTS IFB-828 Stereo Amplifier User Manual


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IFB-828 Specications
Ordering Information
IFB-828
8-channel IFB panel with volume controls
Catalog Number: 90007094005
This specications information is preliminary and is subject to change without notication.
Brand names mentioned are the property of their respective companies.
Contact Information
Telex Communications, Inc.
12000 Portland Avenue South
Burnsville, Minnesota 55337
Telephone: 877·863·4169
Fax: 800·955·6831
Form Number: LIT000043000
Date: April, 2006
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)
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