Green-Go Q4WR Quad 4-Wire Interface

The Green-GO Quad 4-wire Interface is an audio interface for the Green-GO digital intercom system, designed to connect 4-wire analogue systems to the Green-GO network.

It features four 4-wire ports, each consisting of separate 3-pin XLR audio input and output connections, plus a Sub-D9 connector for general-purpose inputs and outputs with contact closures. This allows audio signals to be injected into and extracted from the Green-GO network with flexible integration of external systems.

Each port can be configured individually through the setup menu and can operate either in full user mode or as a general-purpose line input or output. A large full colour TFT display provides a clear overview of transmitted and received audio signals and levels, while enabling fast setup and menu navigation.

The general-purpose inputs and outputs can be configured to send and receive call or cue signals, or to activate channels within the Green-GO system.

FEATURES

• Connects 4-wire devices such as third-party intercom matrices
• Audio injection and extraction for program audio, announcements and external sources
• 4 line-audio inputs (XLR 3-pin female), 4 line-audio outputs (XLR 3-pin male)
• 4 GPIO ports (D-Sub 9), each supporting 2 inputs and 2 outputs for contact closures
• 2 EtherCON ports with integrated 100 Mbit switch
• Seamlessly scalable with other Green-GO Beltpacks, Multi-Channel Stations and interfaces
• Powered via Power over Ethernet compliant with IEEE 802.3af or external 12 V DC power supply
• Intercom routing data, system setup and preferences stored locally
• Local control via color display with rotary encoder and pushbutton selector
• Configuration and management with the free Green-GO Control software