Half Mile Hailer Sound System by Amplivox with hardwired mic

Outdoor portable horn with a powerful 50 watt amp with built-in tripod mount. Auxiliary input jack for a CD player, tape player or computer sound system. Capture your audience's attention with a mixed media presentation by adding music and sound effects. Separate tone and volume controls. 2 speaker jacks for a total of 4 speakers possible (using Y-connectors). Great for true stereo sound and for amplifying over a wider area. Never run out of power! 10 D-cell alkaline batteries (not included) provide up to 200 hrs. of talk time. Emergency Siren Button.