JK Audio innkeeper PBX - Manual (Page 16)

12
innkeeper PBX™ VOIP/PBX Desktop Digital Hybrid
Technical Information
Input Impedence / Level
Female XLR (2) Mics
1k ohms / 15 mV RMS; -34 dBu nom.;
Mic/Line Pad Switch = +6 dBu max
1/8” (3.5mm) Stereo Line 20k ohms / 250 mV RMS; -10 dBu nom.
Output
Balanced Male XLR
200 ohms / 500 mV RMS; -4 dBu nom.;
+14 dBu max; Caller Only
1/8” (3.5mm) Stereo
50 ohms / 250 mV RMS; -10 dBu nom.; +6 dBu max
Left = Send; Right = Caller
Headphone 1/4” Stereo
8 ohms / 250 mW
Mixed Send and Caller
Phone Line Connector RJ22
Isolation 1500 VAC
Frequency Response Telephone Side 200 Hz-3600 Hz
Power 120-240 VAC Power Supply
Size 7” x 6” x 1.6” (18 x 15 x 4.2 cm)
Weight 2.2 lbs. (1kg)
Specifications