The Radial Engineering SGI TX Stereo is the transmitter unit of the two-channel SGI Stereo system, designed to deliver high-impedance instrument signals over long distances with pristine clarity. It accepts a pair of unbalanced guitar, bass, or keyboard signals via hi-Z ” inputs and converts them into balanced signals capable of traveling up to 100 meters (300 ft) over a single standard Cat5 Ethernet cable. Featuring locking RJ45 etherCON connectors compatible with Neutrik etherCON, the SGI TX Stereo ensures secure and reliable connections for both stage and studio use, eliminating the need for long instrument or XLR cables.

The unit includes L/R hi-Z thru-puts for feeding unbalanced signals to local amplifiers or direct boxes, while its PSU connector supports 918V DC operation with the included 15V power supply. This makes the SGI TX Stereo a versatile solution for musicians seeking high-quality signal transmission in live or recording environments. Its robust design ensures clean, noise-free audio even with long cable runs or in electrically challenging setups.

In practical use, the SGI TX Stereo allows guitarists to perform from the control room in studio sessions or drive remote amplifiers on large stages without signal loss. When paired with the SGI RX Stereo, it maintains full stereo tone, supports dual-amp setups, and simplifies complex routing from pedalboards-all while preserving clarity, fidelity, and professional performance reliability.

Product Specifications:

Product Type:Stereo guitar line driver transmitter

System Configuration:Part of the SGI Stereo system (works with SGI Stereo RX)

Audio Format:Analog audio transmission

Channels:2 (Stereo Left / Right)

Inputs:L/R Hi-Z 1/4″ jacks for guitar, bass, and keys

Outputs:Locking RJ45 etherCON output for balanced signal transmission over a single Cat5 Ethernet cable

(up to 100 m / 300 ft)

Thruputs:L/R Hi-Z 1/4″ jacks for feeding unbalanced signals to local amplifiers or direct boxes

Connectors:1/4″ TS instrument jacks, RJ45 etherCON (compatible with Neutrik etherCON locking

connectors)

Power Requirements:918 VDC

Included Power Supply:15 VDC

Shipping Weight:2.35 lbs

ShippingDimensions (L x W x H):11.5 x 4.75 x 2.5