Radial's SGI Studio Guitar Interface consists of a modules that allows a guitar signal to travel across 300 feet of balanced cable to a distant amplifier without noise or distortion. This makes it easy to send guitar and bass signals across large stages or feed amplifiers off-stage, all without the interference and signal loss that results from using long ¼" instrument cables. The SGI is also a helpful studio tool, providing a robust solution for feeding guitar signals from the live room or control room to a distant isolation booth.

The latest version of the SGI now comes equipped with premium Jensen transformers the RX units, providing improved audio performance across a wider bandwidth, so the tone and nuance of every audio signal is preserved right through to the amplifier. The SGI has also been updated to make it more pedalboard-friendly, with the ability to be powered by standard pedalboard power supplies in addition to the 15V power supply that ships with the SGIs.

Features

Input (RX)

• XLR Receive Input : 600Ω balanced input receives signal from SGI-TX unit.
• Ground Lift Switch : Disconnects pin-1 on the XLR out to help reduce noise caused by ground loops.

Output (RX)

• Guitar Output : ¼" output connects to amps or pedals.