JK Audio INTCHGLTD Intercom Phone Bridge and Digital Hybrid

The JK Audio Interchange LTD allows remote access to your party-line intercom system. This 1RU rackmount interface includes a digital hybrid for connection to analog (POTS) phone lines. The front panel headset interface jack allows easy connection to your wireless phone, tablet, or computer allowing remote access through a phone call or conferencing app. The front panel DTMF keypad and headset jack allow easy call setup.

JK Audio Interchange LTD Features:

• HD Voice Compatible (7 kHz Wide-Band Speech)
• Male and Female 3 Pin XLR Intercom Loop Jacks
• Male XLR Mix Line Out for Monitoring
• Send and Receive LED Metering
• Front Panel Screwdriver LevelControls
• Front Panel Channel Select
• Front Panel Cell Phone Interface
• Front Panel TRRS Monitor Headset Jack with VolumeControl
• Front Panel TRRS Monitor Headset Jack with VolumeControl
• Listen Always, Talk when Talk-Enabled
• Auto-Answer
• 16-bit DSP Technology
• Front Panel Off-Hook LED
• Send and Caller Signal Level LEDs
• DTMF Keypad with Redial
• Rack Mountable

JK Audio Interchange LTD Specifications:

• Intercom Channel: Male and Female 3-pin XLR
  • Output Level: -10 dBu (250 mV RMS) nominal
  • Terminating Impedance: 200 ohms
  • Bridging Impedance: >15k ohms
  • Pin 1: Common
  • Pin 2: Audio + 30 VDC ( +12 VDC min ) 50 mA
  • Pin 3: Audio
• Line Out: Balanced Male XLR
  • Impedance: 200 ohms
  • Level: 500 mV RMS (-4 dBu nom, +12 dBu max)
• Headset Interface
  • Connection: 3.5 mm TRRS
  • Frequency Response: Wireless Interface 50 Hz - 7 kHz (HD Voice)
• Misc
  • Phone Line: RJ11C
  • Aux Phone: RJ11C
  • Ringer: 0.8B REN
  • Isolation: 1500 VAC
  • Frequency Response: Telephone Side 200 Hz-3600 Hz
  • Monitor Headset Jack: 3.5 mm TRRS
  • Power: 120-240 VAC Power Supply (included)
  • Size: 19” x 5.4” x 1.75”
  • Weight: 5.2 lbs