The TOA PC-658R Ceiling Speaker is a compact and reliable 6W ceiling-mount speaker, designed with a resin panel and metal grille for durability. Equipped with a spring clamp mounting mechanism, it allows quick and secure installation to ceilings. The transformer tap system enables easy impedance adjustment, making it ideal for paging, announcements, and background music in offices, shops, schools, and public facilities.
6W ceiling speaker with durable resin panel and metal grille
Easy spring clamp mounting for quick installation
Transformer tap system for flexible impedance settings
Wide frequency response for clear speech and background music
Compact and lightweight design (only 470g)
Rated Input: 6 W (100 V line), 3 W (70 V line)
Rated Impedance:
100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 10 kΩ (1 W)
70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 10 kΩ (0.5 W)
Sensitivity: 90 dB (1 W, 1 m)
Frequency Response: 100 Hz – 18 kHz
Speaker Component: 12 cm (5") cone-type
Mounting Hole: Φ145 ± 5 mm
Dimensions: Φ168 × 77 (D) mm
Weight: 470 g
Mounting Method: Spring clamp
Finish: Resin baffle (white), steel grille (white)