The ST‑EQ3 features a balanced bridging input, which may be connected unbalanced if desired. The output driver is 150 Ω balanced, and is intended to drive unbalanced or balanced lines of 150 Ω or higher impedance. Equalization is accomplished by three active circuits, each controlling a separate audio band. These bands were carefully selected to yield a module that works effectively in a wide variety of systems. Setup of the ST‑EQ3 is assisted by a peak overload LED which indicates excessive pre or post EQ levels.
3‑Band Audio Equalization
Custom Tailored Audio Bandwidth
Adjust To Pass Voice‑Band Audio
Adjust To Produce Smile‑Curve for Music
Low Noise and Low Distortion Equalization