The Radial Engineering SGI-TX is a transmitter unit designed to drive unbalanced guitar signals over long distances via a balanced XLR cable without introducing noise or signal loss. It uses a discrete buffered circuit and features a premium Jensen transformer for exceptional audio performance, ensuring the original tone of your instrument is preserved.

Product Specifications:

Audio circuit type: Discrete buffered signal path with transformer isolation.

Transformer: Jensen JT-11-YPMC.

Input Impedance: Variable from 22k-422k (Drag control dependent).

Output Impedance: 2.2k (XLR balanced).

Frequency Response: 10Hz – 40kHz (0.5dB).

Maximum Input: +8.5dBu, 1% THD+N, unbalanced.

Dynamic Range: 121.4dB.

Total Harmonic Distortion: 0.0013% @ -20dBV, 22Hz to 22kHz.

Intermodulation Distortion: 0.01%, 60Hz/7kHz, 4:1, -20dBV.

Input Connector: 1/4″ unbalanced.

Output Connector: XLR balanced.

Power: +15VDC/400mA adapter included (compatible with 9V-15V supplies).

Construction: 14-gauge steel chassis & outer shell.

Size (L x W x D): 2.75″ x 4.25″ x 1.75″ (70 x 108 x 44mm).

Weight: 1.5lbs (0.68kg).