RDL ST-DA3 Line Level Distribution Amplifier, 1x3

The RDL ST-DA3 is a compact line-level distribution amplifier designed to split a single audio input into three balanced outputs. Built for professional audio installations, it delivers clean signal distribution without degradation across multiple destinations.

Key features include transformer-balanced inputs and outputs for noise rejection, adjustable output gain to compensate for cable losses, and a compact form factor that integrates seamlessly into rack or wall-mounted systems. The unit operates from standard +48V phantom power, eliminating the need for external power supplies.

Ideal for audio routing, reinforcement, and distribution in studios, control rooms, conference facilities, and live sound applications where signal integrity and reliability are critical.