The Radial SGI-TX instrument line driver system transmit is a high-quality signal transmitter designed to send guitar and bass signals up to 300' without loss or interference. Equipped with a balanced XLR output, the SGI-TX converts high-impedance instrument signals into low-noise, balanced audio, ensuring pristine tone preservation over long distances. Featuring premium Jensen transformers for ultraclear signal integrity and a Drag Control impedance adjustment to maintain the natural feel of your pickups, the SGI-TX eliminates the common capacitance issues and noise interference found in long 1/4" cable runs. Whether you're running signals across large stages, isolation booths, or multi-room studios, the SGI-TX is an essential tool for preserving the depth, clarity and dynamic response of your instrument.