The Super High Power Single Channel PA Booster Amplifier is specially designed for large installations that require a high number of speakers. It offers a switchable Line Input (200mV/1V), allowing easy connection to a mixer or another amplifier, and includes a 100V input for seamless connection to an additional amplifier output. Built with safety in mind, it features a resettable circuit breaker to protect against overloads and short circuits. Additionally, the Box Speaker/Driver Unit selector switch provides versatility, with a bass boost function that’s automatically disabled in Driver Unit mode for safe operation. With 100V/70V, 4Ω, and 2Ω power outputs, this amplifier is ideal for large installations demanding very high power output.