The Gates STA-Level is an automatic gain amplifier that maintains consistent audio levels with up to 40 dB compression and low distortion. It features adjustable recovery times, built-in attenuators to prevent signal overload, and operates efficiently with minimal supervision. Its push-pull circuitry reduces noise and distortion, ensuring clear audio for broadcasting applications.

The Gates 28-CO Limiting Amplifier improves broadcast audio by limiting peaks with minimal distortion. It features adjustable release times, simple controls, and a durable steel-grey chassis with a self-contained power supply.

The Gates Level Devil is a professional-grade audio amplifier designed for broadcasting and audio applications. It features four amplification stages, regulated power supply, and input pads for flexible signal control. The amplifier includes a differential design for noise rejection, push-pull signal configuration for stability, and advanced peak limiting and expander circuits to manage gain and distortion effectively. Its reliable performance in TV and FM broadcasting environments makes it a versatile and trusted tool for maintaining audio clarity under challenging conditions.

The Gates SA-39B limiter offers smooth, fast compression with minimal distortion, even at high levels. Designed with input from BBC engineers, it features near-instant attack, six release settings, and precise calibration via a 4-inch meter. Its serviceable design includes a hinged front panel for easy maintenance and cleaning.