Grab everyone's attention during outdoor sporting events, large-group training sessions, emergency situations, band practice and more with Amplivox's Half-Mile Hailer. The weatherproof, reverberant horn is loud enough to reach crowds of up to 3,000 people and to cover an entire football field. This unit includes a 50-watt amplifier, a dynamic microphone with a 6' coiled cord and a comfortable shoulder strap for ease in carrying. Powered by 10 "D" batteries (not included). A NiCad pack and AC charger are also available for an additional charge. The Amplivox Half-Mile Hailer is backed by a six-year warranty.
- Includes amplifier, weatherproof horn, dynamic microphone and 6' coiled cord
- 50-watt amplifier and horn deliver enough sound to reach crowds of 3,000 people and to cover an entire football field
- Delivers 108db sound pressure level over the 450Hz Â 4kHz audio range
- Comes with two speaker jacks and three microphone inputs
- Backed by a six-year warranty
- Watts: 60 total
- Audience Size: Up to 3,000 people and covers a half-mile range
- Power: 10 "D" alkaline batteries
- Width: 11"
- Depth: 8 1/2"
- Height: 9 3/4"
- Warranty: 6 years