Radial SGI Set Stereo

The SGI Stereo is a professional stereo instrument interface designed to transmit unbalanced guitar and instrument signals over long distances without noise, hum or signal degradation. Built specifically for stereo guitar rigs, pedalboards and remote amplifier setups, it preserves the natural tone and dynamics of your instrument while simplifying complex stage and studio wiring.

Unlike digital transmission systems, the SGI Stereo keeps the signal entirely analog with no digital conversion, maintaining the original feel and response of your instrument. Audio is transmitted over a single Cat5/Ethernet cable between the dedicated transmitter and receiver units, allowing reliable signal runs of up to 100 metres.

The system includes the SGI TX transmitter and SGI RX receiver. The transmitter features a 6.3 mm Hi-Z instrument input and balanced XLR output, while the receiver provides a balanced XLR input and 6.3 mm output for connection to amplifiers or pedalboards.

Premium Jensen transformers ensure exceptional audio quality and transformer isolation helps eliminate hum and ground loop noise. The SGI Stereo can be powered using standard 9–15 V pedalboard power supplies and also includes a dedicated 15 V DC power supply.

Features
Stereo Instrument Signal Transmission
Analog Audio Over Cat5 Cable
No Digital Conversion
Transformer-Isolated Design
Dedicated Transmitter And Receiver Units
Designed For Stereo Guitar Rigs
Tour-Ready Construction

Specifications
Transmission Type: Analog Over Ethernet/Cat5
Maximum Cable Distance: Up To 100 Metres
SGI TX Input: 6.3 mm Hi-Z Instrument Input
SGI TX Output: Balanced XLR
SGI RX Input: Balanced XLR
SGI RX Output: 6.3 mm Jack Output
Transformers: Premium Jensen Transformers
Power Requirement: 9–15 V DC Or Included 15 V DC / 400 mA Power Supply

Applications
Stereo Guitar And Bass Rigs
Remote Amplifier Placement
Pedalboard Integration
Studio And Live Performance Systems