Studio Guitar Interface, TX & RX, extends cable to 100 meters (300') without loss
Radial's SGI Studio Guitar Interface consists of a transmit (SGI-TX) and receive (SGI-RX) pair of
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 in both the TX and 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.
