Radial SGI44 For the JX44

A Model Designed for JX44 Setups

The SGI-44 takes the SGI concept and adapts it to the JX44 environment. It serves as an interface between the switcher and a remote pedalboard, with an architecture designed for demanding guitar rigs, both in the studio and on stage.

For Stage Guitarists, Technicians and Professional Setups

This unit is intended for musicians and technical crews who need to place pedals, amplifiers or receivers at a distance without degrading the signal. It is particularly well suited to complex stages, touring applications and installations where wiring reliability is essential.

Long-Distance Transmission with Dedicated Tuner Output

The SGI-44 uses jack and XLR connections, a Drag control to adjust the load seen by the instrument, and a ground lift to reduce ground loops. Its independent tuner output completes a setup designed to preserve a clean, natural and usable signal over long distances.

Technical specifications

Frequency response - start	20 Hz	THD	0,005% @ 1 kHz
Frequency response - end	20 kHz	Inputs	XLR, jack
Category	audio interface	Analog outputs	jack, tuner, XLR
Number of channels	1	Power supply	DC 15 V
Digital conversion	No	Display	LED
Max input level (dBu)	2	Weight	1.36 kg
Signal-to-noise ratio	100 dB	Dimensions (mm)	102 x 76 x 165
Settings	impedance correction, ground lift switch

Audio circuit	100% discrete Class A with transformer isolation	Variable input impedance	10k ohms to 1 megohm
Frequency response	20 Hz to 20 kHz (-2 dB)	Output impedance	218 ohms at the jack output, 280 ohms at the XLR TX output
Dynamic range	105 dB	Integrated controls	Ground lift and Drag Control
IMD	0.02% at 1 kHz	Possible transmission distance	up to 100 meters via standard XLR cable
Noise level	-100 dBu	Chassis	14-gauge steel
Maximum input	+2 dBu	Dimensions	102 x 76 x 165 mm
Outputs	6.35 mm jack, XLR, dedicated tuner out