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JK Audio Innkeeper PBX Digital Hybrid Telephone Interface

JK Audio Innkeeper
JK Audio Innkeeper
List Price: $520.00
Our Price: $494.00

Availability: Usually Ships in 3 to 5 Days
Product Code: 7130


JK Audio Innkeeper PBX Digital Hybrid Telephone Interface

JK Audio Innkeeper PBX Digital Hybrid Telephone Interface

JK Audio Innkeeper PBX Details
Innkeeper PBX easily converts your multi-line PBX type telephone system into a professional, affordable talk show console. Simply connect between your telephone handset and the phone base. So simple, anyone can do it.
  • Talk Show: Connect Innkeeper PBX between your console and your existing multi-line telephone. Your producer can screen callers from another phone while you take callers on the air by simply selecting available lines on your phone.
  • Interviews: Use Innkeeper PBX in your newsroom to record high quality interviews. Connect a mic and headphones to your PBX telephone while maintaining excellent separation between your voice and the caller.
    Conference Room: Easily connect your PA system to the existing PBX telephone system. The echo canceller algorithm can prevent feedback and allow full duplex conversations.

The digital hybrid connects audio signals to your PBX type telephone system through the telephone handset cord. The Digital Signal Processor (DSP) continuously monitors both transmit and receive audio signals to deliver excellent separation. This proprietary, dual-convergence echo canceller algorithm can achieve excellent separation without any setup, and without sending a noise burst down the line.

Innkeeper PBX provides connections for a microphone, headphones, mixer, sound card, and telephone handset. The stereo output jack on the back of the unit provides your voice on one channel and only the caller??s voice on the other channel. The balanced XLR output jack contains only the caller??s voice. The Handset and Broadcast buttons select between talking on the handset, or sending and receiving through the audio connections.

JK Audio Innkeeper PBX Features

  • Excellent separation of caller and talent voice
  • 16 bit DSP technology
  • Proprietary auto null algorithm, 50 dB null
  • XLR input (mic/line switch)
  • 3.5 mm line input
  • XLR caller output
  • 3.5 mm line output
  • 3.5 mm headphone jack
  • Send & Receive LEDs
  • Switch selects between electret, dynamic, and carbon handset types

JK Audio Innkeeper PBX Specifications


Balanced Female XLR, 1kohm, -10 mVRMS (-35 dBv nom)
Mic/Line pad switch = +4dBv max


3.5 mm mono, 20kohm, 250 mV RMS (-10 dBv nom)


Male XLR, 200ohm, 500 mV RMS (+12 dBv max)


3.5 mm stereo, 50 ohms, 250 mV RMS (+4 dBv max)
Left = send, Right = caller.


3.5 mm stereo, 8 ohms, 250 mW, mixed send and receive.



Phone Base:


Handset Type:

Switch selects electret, dynamic, or carbon handset microphone types.


1500 VAC

Frequency Response:

Telephone Side 200 Hz - 3600 Hz


120-240 VAC power supply (included).


7? x 6? x 1.6? (18 x 15 x 4.2 cm)


2.2 pounds