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Telephone Equipments


Universal Telephone Audio Interface

From: JK Audio
  • Weight:2.7 lb

  • Shipping Dimensions:10.3 x 6.9 x 3.0 in

-HD Voice Compatible
-Use with Analog/Digital PBX/VoIP Phones
-Four-Conductor 3.5mm Headset Interface
-Headphone/Mic/Line Input Level Controls

The JK ComPack Universal Telephone Audio Interface bridges the gap between cell phones, analog phones, PBX systems, and professional audio sources. The ComPack is designed for remote broadcasts, IFB feeds, or telephone interviews. The provided balanced XLR input accepts signals from line level sources and microphones. The 2.5mm jack connects the ComPack to any cell phone with an ear-piece port. Standard analog phones can connect via the RJ-11 phone jack. The ComPak also functions as a simple telecom interface for an existing belt-pack intercom system. This feature provides a full-duplex, always-on connection to any telephone network.


-Input Female XLR input (mic/line switchable)
-3.5mm Line input
-Output Male XLR output
-1/4” TRS output
-Handset 1/4" Phone output
-Isolation 1500 VAC
-Phone Line RJ11C