The MP-S Series is a mid powered intercom system that supports one master and up to three subs or speakers. This system is ideal for applications with moderate ambient background noise, such as drive-thrus and vehicle gates. Features: Compact master with powerful 2.5 Watt output for higher noise areas Hands free reply from remote area 1 or 3 call master station, desk or wall-mount Use 8 ohm horn speaker for maximum output Subs call master with electronic tone and LED (MP-3S)
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