10300 Valley View Road
Eden Prairie, MN 55344
United States

Williams AV

Designer/Manufacturer of high-quality, wireless listening technology for 35+ years. Global suite of products includes stationary and portable digital, FM and infrared systems. Ideal for use in courtrooms, auditoriums, theaters, houses of worship, classrooms, stadiums--any venue where you want to deliver sound directly to the listener's ear.

Ovation™ All-in-one Classroom Audio Amplifier

Model: OA-50

The Ovation™ OA-50 is an all-in-one classroom audio amplifier that combines a wireless receiver and mixer operating on the DECT 1.92–1.93 GHz frequency band used in North America.

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Related Power Supply Products (18)

Sheet Music and Document Holder, Black

by Williams AV

Model: 115/2

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Sheet Music + Document Holder, Black

by Williams AV

Model: 11510

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Sheet Music and Document Holder, Black

by Williams AV

Model: 11540

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Universal Table-Top Stand, Black

by Williams AV

Model: 12140

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Laptop Stand, Black

by Williams AV

Model: 12150

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Mouse Rest, black

by Williams AV

Model: 12152

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Steel Laptop Stand, Black

by Williams AV

Model: 12155

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Laptop Stand, Black

by Williams AV

Model: 12185

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Structured Laptop Stand, Black

by Williams AV

Model: 12190

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Carrying Case with Zip Fastener

by Williams AV

Model: 12199

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Aluminum Promotional Board, Silver

by Williams AV

Model: 12383

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Lectern Ovation Pro

by Williams AV

Model: 12386

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Protective Cover for Lectern

by Williams AV

Model: 12387

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Transportation Case (Hard Case) For Lectern

by Williams AV

Model: 12388

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Pick Holder, Black

by Williams AV

Model: 14510

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Floor Stand for Spot Lights

by Williams AV

Model: 17720

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Floor Stand for Spot Lights, Black

by Williams AV

Model: 17725

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Mounting Adapter, Black

by Williams AV

Model: 195/8

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Topline Steel Speaker Stand, Black, 50kg

by Williams AV

Model: 19500

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Plastic Flange Adapter, Black

by Williams AV

Model: 19654

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