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RTS IFB-828 8-channel ifb panel with volume controls
- Stock: 1
- Code: BS18493
- Model: IFB-828
The RTS IFB-828 interfaces up to eight (8) RTS Systems’ Model IFB-325, 4020, or 4030 IFB beltpacks to any RTS Digital Matrix Intercom System, and it provides power to the beltpacks. The IFB-828 is used as a simple program interface to feed two (2) separate program sources to each of eight (8) 4020 or 4030 beltpacks (16 program sources to eight (8) beltpacks total).
Technical Details
Audio Inputs
Type: Balanced (transformer coupled) Level: +4 to +8dBu
Impedance: Approximately 600 Ohms
Audio Outputs
Type: Unbalanced
Level: -10 to -6dBu
Output Power (each IFB beltpack channel): +24VDC, 200mA
Dimensions
19” (483mm) W x 1.75” (44.5mm) H x 7.5” (191mm) D
Input Power Requirements
110/120 or 220/240VAC, 50/60Hz, 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)
Online