Alfatron ALFC-657 Ceiling Speaker

The Alfatron ALFC-657 is a 6.5-inch in-ceiling installation speaker designed for commercial background music and paging systems. With a larger driver size, it delivers improved low-frequency response and wider coverage, making it suitable for medium-sized retail, hospitality, and office environments.

Its flush white grille design ensures a clean, discreet installation in suspended or drywall ceilings.

General Specifications 

Type: ALFC-657 

• Frequency response: 60 ~ 20KHz 
• Sensitivity (1M/1W) : 88dB 
• Power Taps :  : 30W / 15W / 7.5W /3.75W; 8Ω : 75W 
• Rated Power:  8Ω: 75W 
• Line input:: 100V / 70V; 8Ω 
• Hole for Mounting: Ø 240 (Diameter) 
• Dimensions (mm): Ø 267 (Diameter) x 162mm