Megaphone w/ Whistle

Features: • Clear voice projection to an acoustic range of 3/4 to 1 mile without strain. • Rated power output of 15 watts. (20 watt maximum) • Adjustable volume control. • Voice mode alternates with either a built-in siren or whistle signal for emergencies. • Pistol grip handle has a trigger switch for one-hand operation. • Requires eight "C" dry cell batteries. (Not Included.) • Weighs 3.5 lbs. without batteries. 19.0156 Megaphone with Whistle Built-in whistle generator sounds like a referee's whistle. Useful at practice fields, stadiums, playgrounds and swimming pools. 14 1/2" long with a 9" diameter bell