Half-Mile Hailer
Amplivox S610A includes cardioid dynamic hand-held mic with 6-ft. coil cord and weatherproof 50-watt half mile hailer that can carry sound the length of a football field to reach audiences up to 3,000. Optional power options: AC adapter S1460 (Sold Seperately) or power up to 200 hours with 10 D-cell alkaline batteries.
