The AmpliVox SW6821 Mega Hailer mobile PA system is a 50-watt, totally wireless, highly intelligible, lightweight rechargeable battery powered loudspeaker system for general PA applications in areas that are not equipped with a PA.

The horizontally aligned horn broadcasts crystal clear voice announcements and reinforces sound to make it louder to audiences over large wide areas. Built-in Bluetooth module allows you to wirelessly stream sound from any Bluetooth capable device.

The system includes an AC power-cord for continuous operation when connected to a standard AC wall-outlet, and facilitates charging the included internal sealed lead acid (SLA) batteries. On a full charge, the system will operate up to ten hours on its SLA batteries power.

During emergencies, the battery powered design sets up quickly and allows you to broadcast emergency information even during power outages.

• Wireless Headset and Lapel Microphone
• Built-in digital UHF 16 channel wireless microphone receiver
• S1080 Heavy Duty Tripod
• 50 Watt amp allows you to reach up to 3,000 people
• Built-in Bluetooth module
• Rechargeable SLA batteries provide 10 hours of operation
• Heavy-duty construction for use indoors or outdoors
• Exceptional speech intelligibility
• Produces consistent tonal balance with less volume drop-off over longer distances
• Built-in carry handle and detachable shoulder strap
• Built-in USB charger for charging smartphones and tablets
• Tripod mount
• Includes AC Power Adapter / Charger with 6 foot power cord

Spec Sheet

• (1) Mega Hailer PA System
• (1) Wireless Headset and Lapel Microphone
• (1) S1080 Heavy Duty Tripod
• (1) Detachable Carrying Strap
• (1) AC Power Adapter / Charger with 6 foot power cord