
Optimal Audio
Optimal Audio Up 4O 4" Full Range Open Back Ceiling Speaker, 6W 100V, White
The Optimal Audio Up 4O is an open-back 4-inch ceiling speaker for budget-conscious installations where a sealed backcan is not required. Rated at 6W on 100V line with 130° conical coverage, it provides clear background music and paging in retail, office and hospitality settings where fire-rated backcans are not mandated by the ceiling construction.4" (105mm)Driver Size · Full-range6WPower Handling · 100V line130°Coverage · ConicalNoteThis is an open-back model with no backcan. Where fire-rated ceiling penetrations are required, consider the Up 4 (with integrated steel backcan) or the Up 4S (shallow backcan) instead.Features4-inch (105mm) full-range driverOpen-back design for cost-effective installations130° conical coverage for wide, even sound distribution70V and 100V transformer taps for flexible system designLow cost per point for large-scale rolloutsWhite finish blends into standard ceiling tilesSpecificationsModelUp 4OSKUUP4O-WTypeOpen-back passive ceiling speakerDriver4" (105mm) full-rangePower Handling10W AES (6W max tap)Line Voltage70V / 100VCoverage130° conicalBackcanNone (open-back)Show more
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- Brands
- Optimal Audio
- Categories
- Electronics > Audio > Audio Components > Speakers
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