Compact, lightweight, and designed for reliability, the new TS4 Series makes it simple to get great live sound at every event. Alto Professional TS415 15" 2-Way Powered Speaker Features Every TS4 features an integrated 3-channel mixer, with two Mic/Line input channels and a dedicated Bluetooth channel.
Building on the legacy of the popular TrueSonic speakers, the Alto TS415 15" loudspeakers provide increased power, clearer sound and advanced Bluetooth functions, including streaming, speaker linking and wireless control via the Alto App. Compact, lightweight and designed for reliability, the new TS415 makes it simple to get great live sound at every event. True Sonic Power Whether you need a powerful vocal PA or club-shaking bass performance for a DJ set, TS415 speakers deliver loud, clear, room-filling sound for any application.