RTS IFB-828 - Manual (Page 8)

4
Description and Specifications
Specifications
Dimensions
19” wide x 1.75” high x 7.5” deep (483mm x 44.5mm x 191mm)
Input Power Requirements
110/120 or 220/240 VAC, 50/60Hz, selectable via a back panel switch
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 belt pack channel)
+24VDC, 160mA not to exceed a total of 750mA
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)