• 2-Port Portable Unit for Linking 4-wire with GPIO audio
  • Intercom-over-IP: routing intercom and audio signals over IP networks
  • Connect up to 6 LQ devices together over LAN, WAN, Internet
  • Remotely connect up to 8 IVC-32-HX or E-IPA-HX ports per device
  • Connects with matrix intercom systems, analog telephone circuits, two-way radio gateways and audio consoles
  • Supports up to 8 Agent-IC and Station-IC clients per LQ device (license required)
  • Supports up to 8 SIP client connections per LQ device (license required)
  • Connects to HelixNet via HLI-ET2 over LAN or WAN
  • Add up to 24 ports of audio I/O per HelixNet Main Station by connecting to LQ Series
  • 4-wire ports support data and audio for Clear-Com Eclipse and Drake 4000 panels
  • Adjustable bandwidth on a per port basis
  • Connectors: Network/LAN: EtherCON/RJ45 (female); 4-wire with GPIO Audio I/O: 9-way D-type (male)
  • Network-friendly OPUS Codec
  • Browser-based Core Configuration Manager application
  • Networked Control Events for multi-unicast one-to-many routing
Item Part Number:


LQ Firmware Release 4.2 now enables users to save and recall their configuration settings and manage how the device is used with a new LQ Resource Calculator.

Technical Specifications


Resolution: 12, 24 bit
Sample Rate: 24, 48kHz
Frequency Response: 100 – 12kHz or 100 – 20kHz

Line Level: (0dB)
Input Gain: -12dB to +12dB
Output Gain: -12dB to +12dB
Mic Level: (-50dB)
Input Gain: -12dB to +12dB
Output Gain: -12dB to +12dB

Network Setting

Bit Rates: 16, 32, 48, 64, 128Kbps
Packet Size: 5, 10, 20, 40, 60ms
Jitter Buffers: 0 – 1000ms


Network/LAN: EtherCON/RJ45 (female)
4-wire with GPIO Audio I/O: 9-way D-type (male)

Partyline Output Current

Type: Clear-Com & RTS TW
Local DC Powered: 150mA
POE Powered: 70mA

Power Supply

Plug-in adapter with sleeve locking connector (US, UK, Europe, AUS & China sockets included)
Input: 100-240V, 47-63Hz, 0.58A MAX
Output: DC 12V, 2A, 24W MAX


Operating Temperature: +32°F – +104°F (0°C – +40°C)
Storage Temperature: -67°F – +158°F (-55°C – +70°C)
Humidity: 90%, non-condensing


6.8 x 1.79 x 8.45in (WxHxD)
(173 x 46 x 215mm)


1.83lbs (.83kg)

Associated Products

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