AutoHybrid IP2

VoIP/AoIP Codec
JK Audio AutoHybrid IP2 Front

A Smooth Transition from POTS to IP.

AutoHybrid IP2™ works in place of a VoIP telephone, providing high quality audio connections for broadcast or conference room installations. This half-rack design has the front panel call control features of a traditional hybrid, with additional audio features like Ducking, AGC, and Test Tones accessed through the web interface.

AutoHybrid IP2 is designed for a variety of broadcast applications, from talk shows and interviews, to IFB and program feeds. The front panel user interface makes it a perfect fit for courtroom, conference room, and classroom audio applications.

Installation is similar to adding any VoIP telephone. Initial setup requires VoIP/SIP account information from your IT systems administrator (Asterisk, Avaya, Cisco CUCM…) or VoIP service provider (OnSIP, RingCentral,…). Lines 1 & 2 can be configured as two numbers under one account, or separate lines on two different accounts. Download our Compatibility Guide for a list of compatible VoIP service providers.

Learn More Details Specs

Product Details

Front panel Answer, Drop, Auto-Answer, and Conference
Caller ID and phone number/address entry on Web Browser
G.711, G.722, G.729, Opus voice-band, and more…
24-bit AoIP Stereo Codec
AGC (Automatic Gain Control)
Caller Ducking (Attenuates caller when talent is talking)
Transmit & Receive tone generator
Send and Receive LED Metering
Female XLR Line Input (2)
Male XLR Line Output (2)
LAN, USB, Remote Control Connections
Rear Panel Recessed Level Controls
Remote Control I/O Terminal Block
PoE or AC Mains Powered
Optional RA2 Rack Mount Adapter
Made in America
Approved for Sale in Europe and Australia
JK Audio RA2

Rack Panel

This small desktop unit easily converts to a rack-mount unit using the optional RA2 Rack Panel. The RA2 holds 2 IP2s in a 1U rack space.

Stream Wide Band Stereo Audio

AutoHybrid IP2™ also functions as an Audio over IP (AoIP) Codec, streaming wide-band stereo audio. In AoIP mode, the XLR jacks provide stereo send and receive audio.

Compatible with your Party Line Intercom

The AutoHybrid IP2™ Remote jack allows easy connection to the JK Audio Interchange™ Intercom Phone Bridge, offering an auto-answer VoIP connection into your party-line intercom.

Energy Efficient

Low power consumption for Power over Ethernet (PoE) applications. External power supply included for LAN connections without PoE capability.

JK Audio AutoHybrid IP2 Back

Web Browser UI

Connect AutoHybrid IP2 to your network hub or router for system setup and installation using the web browser on your computer. The Web Browser User Interface also provides advanced call control features for remote operation.

JK Audio AutoHybrid IP2 Web Browser User Interface


Input Female XLR
Impedance 20k ohms
Level 500 mV RMS (-4 dBu nom) +12 dBu max
Output Balanced Male XLR
Impedance 50 ohms
Level 500 mV RMS (-4 dBu nom) +12 dBu max
Latest Firmware Build 091364.
Remote Jack RJ50 Proprietary interface to JK Audio products
Remote Header Removable screw terminal block: Call, Drop, Ring/OH LED, GND (x2)
Power PoE (Power over Ethernet) or +9 VDC with included AC power supply
Size 7.6” x 5.3” x 1.5” (20 x 14 x 4 cm)
Weight 1.2 lbs (0.5 kg)