The MA-725F matrix amplifier is an all-in-one solution whenever perfect sound of individually selectable background music and clear emergency and general announcements are required. In a variety of multi-channel and multi-zone applications, TOA’s MA-725F convinces with its combined 6 x 4 audio matrix, build-in DSP functions and a four channel Class-D amplifier. Equipped with four independent line inputs, and two MIC/LINE priority inputs, the MA-725F features high power and various inputs capabilities. Each output channel is selectable with independent DSP preset selection and 50 Hz HPF for the protection of connected speakers. The system can easily be setup without software or PC. The optionally available WP-700 control panel provides remote select input source and adjusts 10-step volume levels. Due to its easy handling, the MA-725F is best suited for restaurants, pubs, retail stores, schools, and offices – when time is needed for customers or clients, rather than for difficult sound operations.