Califone Speaker System

This powered array speaker enhances presentations with superior sound. Array speaker technology focuses the sound pattern more directly at the audience with a narrower dispersion angle. This makes for a clearer and more evenly balanced message by not bouncing its sound off walls, so it doesn't contribute to existing ambient noise levels. Single 3.5mm input enables connecting audio from smartphones. Fixed & variable line-outs for adding speakers and other connected capabilities.Features: Protective steel grille Three x 3\" transducers Rugged steel bracket Tone control DC input Fixed and variable line-outs allows unit to function as master volume control for other daisy-chained speakers Single 3.5mm or dual RCA line in connects audio from smartphones & other devicess 1/4\" mic input Delivers superior audio enhancement for up to 300 people from smartphones, projectors, computers, media players & other devices Designed for installation in classroom and meeting facilities