Single-channel Class-D amplifier with 240 W power output. Designed for 100 V and low-impedance high-quality background music systems. Equipped with Dante digital input card, balanced Phoenix and stereo RCA input connectors and an audio link output. The amplifier has an RS232 control port for integration with third-party automation systems, allowing iAC amplifiers to be used in large and complex audio systems that can be controlled remotely. With integrated digital signal processor amplifier’s volume level, tone, mute, and standby status can be controlled with a rotary selector as well as via RS232 control port.