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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.

Model: OA-50-1800

The Ovation™ 1880 is a classroom audio amplifier designed for regions requiring the 1.88–1.90 GHz DECT frequency band, including Europe, Australia/New Zealand, the Middle East, and parts of Asia and A
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Current Draw (5)
Depth (3)
Height (2)
Length (3)
Maximum Frequency Response (Bandwidth) (3)
Minimum Frequency Response (Bandwidth) (3)
Operating Temperature (Maximum) (5)
Operating Temperature (Minimum) (5)
Product Weight (4)
Total Harmonic Distortion + Noise (THD+N) (4)
Width (4)
Amplifier Type
Spec Sheet available
Warranty
New November, 2025
by Williams AV
Model: OA-50
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New November, 2025
by Williams AV
Model: OA-50-1800
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by Williams AV
Model: DL107 SYS
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by Williams AV
Model: DL207 SYS
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by Williams AV
Model: DL210 NET 2.0
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by Williams AV
Model: DL210 SYS 1 2.0
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by Williams AV
Model: DL210 SYS 2 2.0
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by Williams AV
Model: PKT 2.0 EH
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by Williams AV
Model: PKT 2.0-0
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by Williams AV
Model: PKT D1 EH
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by Williams AV
Model: PKT D1-0
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