Description
The TOA PC-648R Ceiling Speaker is a compact, high-performance 6-watt speaker designed for public address (PA) and background music systems. Its 5-inch full-range driver ensures crisp sound reproduction with a sensitivity of 90 dB, delivering excellent audio clarity even at lower power levels.
Engineered with a slim, space-saving design, the PC-648R is perfect for locations with shallow ceiling cavities such as offices, corridors, retail stores, and residential installations. Despite its small size, it maintains balanced frequency response and uniform sound dispersion, making it ideal for voice paging, background music, and general announcements.
Built with TOA’s trusted reliability, the PC-648R combines functionality and style — a discreet ceiling speaker that fits seamlessly into any modern interior while providing clear and consistent sound performance.
Key Specifications
Power Handling: 6 Watts rated input
Speaker Unit: 5-inch (12 cm) full-range driver
Sensitivity: 90 dB (1W, 1m)
Frequency Response: Wide range for music and speech
Mounting Type: Flush-mount, thin ceiling compatible
Design: Compact, unobtrusive profile
Application: Public address and BGM (background music) systems
Applications
Corporate offices and schools
Hotels and shopping malls
Restaurants and cafés
Mosques and residential spaces
Why Choose the TOA PC-648R Ceiling Speaker?
The TOA PC-648R is the perfect choice for spaces where ceiling depth is limited, yet sound quality cannot be compromised. With TOA’s signature reliability, it delivers clear voice reproduction and smooth background music for commercial and institutional applications.








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