AmpliVox SW664 – Mobile Line Array Hailer


AmpliVox SW664 – Mobile Line Array Hailer – 50 W Amplifier – Built-in Amplifier – 4 x Speakers – 200 Hour – Gray

50 W Amplifier – Built-in Amplifier – 4 x Speakers – 200 Hour – Gray

Amplifier Power Output

50 W

Brand Name


Built-in Amplifier


Country of Origin

United States


Volume Control


AmpliVox Sound Systems

Manufacturer Part Number


Manufacturer Website Address

Marketing Information

The AmpliVox SW664 Mobile Horn Array PA System is a 50-watt, totally wireless, highly intelligible, lightweight vertical loudspeaker system for general PA applications in areas that are not equipped with a PA system.

The unique, horizontal mount, 4-horn, line array configuration maximizes sound dispersion over broad areas, producing consistent tonal balance with less volume drop-off over longer distances. The four horns broadcast highly intelligible voice announcements and reinforces sound to make it louder to people over large wide areas.

Perfect for large outdoor venues such as ball fields, parks, open air arenas, and street fairs. The system can also be used indoors in loud environments such as manufacturing facilities. During emergencies, the quick to set-up battery powered design allows you to broadcast emergency information even during power outages.

Maximum Battery Run Time

200 Hour

Microphone Connectivity


Power Source


Product Color


Product Model


Product Name

SW664 – Mobile Line Array Hailer

Product Type

Public Address System

Total Number of Speakers


Weight (Approximate)

37 lb


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