AmpliVox SW637 Public Address (PA) system

Deluxe Wireless Handheld Half-Mile Hailer Kit - 50 watt multimedia stereo amplifier with built in wireless receiver
- 16 Channel UHF wireless receiver from 584MHz - 608MHz
- Includes SW615A, extra horn speaker with 40 ft. cable, 2 tripods, rugged nylon carrying case with wheels and retractable luggage handle
- Weatherproof reverberant horn speaker carries sound the length of a football field
- Wireless handheld mic with built-in transmitter
- Emergency Siren Button
- Play Siren Function
- Dual Wireless Capability: 2 presenters can be wireless with optional 2nd wireless mic kit
- Power up to 200 hours with 10 D-cell alkaline batteries