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The OWI INCORPORATED P5278PW is a 2-way, 40-watt in-ceiling or in-wall speaker designed for use with 70V distributed audio systems. It features a 5-inch woofer paired with a 3/4-inch tweeter in a white wafer-style enclosure, making it well-suited for background music and paging applications in commercial and light commercial environments. The unit is sold individually and is installed by licensed audio-visual and low-voltage contractors. The slim wafer profile supports installations where shallow ceiling or wall cavities limit mounting options.
The P5278PW is intended for 70V volume control audio distribution systems, as indicated by its product category. Typical applications include restaurants, retail spaces, offices, and similar commercial venues where a centralized amplifier drives multiple speaker zones. The white finish integrates cleanly with standard drop-ceiling and drywall surfaces. This speaker is sold as a single unit and is typically deployed in matched pairs per zone.
Designed for use in 70V volume control distributed audio systems typical of commercial background music and paging installations.
Installation should be performed by a licensed low-voltage or audio-visual contractor familiar with 70V distributed audio wiring practices. Disconnect and power down the amplifier and any connected volume controls before making speaker connections. Follow local low-voltage wiring codes and NEC guidelines for in-wall and in-ceiling speaker cable routing. Verify the amplifier tap settings and total system wattage load before completing the installation.
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