Bose Professional FS4CEW In-Ceiling Loudspeaker White (Pair)

The Bose FS4CEW is a high-performance flush-mount in-ceiling loudspeaker from the FreeSpace FS family. With a larger 4.5-inch driver compared to FS2 models, it provides richer bass extension and higher output, making it ideal for retail, hospitality, corporate, and educational applications that require both clarity in voice reproduction and full-range background music.

Key Features

• 4.5-inch full-range driver
• 125° conical coverage pattern
• Smooth, natural sound for speech and music
• 40 W power handling (AES)
• 70/100V transformer taps plus 8 Ω bypass
• Euroblock connectors for tool-free installation
• UL1480 ULC-S541 listed for safety compliance
• White paintable grille

Specifications

• Driver: 4.5″ full-range
• Frequency response (-3 dB): 70 Hz – 18 kHz
• Coverage: 125° conical
• Power handling: 40 W (AES)
• Transformer taps: 70V: 2.5 / 5 / 10 / 20 W; 100V: 5 / 10 / 20 W
• Impedance (low-Z): 8 Ω
• Sensitivity: 87 dB SPL (1W, 1m)
• Dimensions (baffle × depth): Ø 233 mm × 203 mm
• Cutout diameter: ~210 mm
• Net Weight (single): 3.5 kg
• Shipping Weight (pair): 8.5 kg
• Finish: White (paintable)