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JK Audio PBXport - PBX Digital Hybrid in Rack-Mount Chassis

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Item is currently not for sale until further notice

International Orders*
For international orders, credit cards will be charged at time you place your order.

The PBXport from JK Audio allows you to send and receive an audio signal through a multi-line PBX, ISDN or analog telephone. The unit provides the best quality audio from what is basically a limited audio path, and is capable of providing "talk show" quality caller audio from a PBX phone system.

The unit is placed between the telephone base and the handset and operates without the variations in quality found with analog hybrids. A microphone can be connected directly to the unit or via a mixer. A separate caller output and mix output are available, along with a stereo 1/4" headphone output.

Terminal block connectors at the rear of the PBXport allow you to connect to monitor speakers, as well as remote LED status connection and remote Online/Handset control. 16-bit DSP is utilized to continuously monitor the audio signals from the telephone to deliver excellent separation.

PBX digital hybrid utilizing 16-bit DSP Echo Canceller for superior voice quality and separation
Proprietary auto null algorithm, with 50dB null
Input and output XLR connectors and 1/4" stereo headphone jack
Send, Caller, Send-to-Mix and Caller-to-Mix levels all individually adjustable
Send and receive level LEDs
Works with electret, dynamic, and carbon handset types 1
Front- and rear-panel handset and phone base RJ22 jacks
Speaker output terminals
Remote control screw terminal block
Input 1 x XLR with microphone/line switch
Output 1 x XLR, Caller Out
1 x XLR, Mix Out
1 x 1/4" TRS phone, Headphone
Handset No
Isolation 1500 VAC
Phone Line RJ-22
Impedance Input: 1kΩ
Output: 200Ω
Power Requirements 120-240 VAC power supply (included)
Dimensions 19 x 7.3 x 1.75" (483 x 186 x 45mm)
Weight 5.4 lbs (2.4 kg)
JK Audio PBXport - PBX Digital Hybrid in Rack-Mount Chassis
  • AC Power Cable
  • Handset Jumper Cable
  • Two (2) Year Warranty
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