Features:

Ceiling speaker HC-D640 & HC-D840 is a high quality stereo hifi inceiling speaker, designed in 3-way 6-1/2'' & 8’’ speaker, stereo sound can be created just from a single point. The state-of-art crossover makes perfect frequency separation to polypropylene woofer and silk tweeter. The speaker power at 40W & 50W @ 8Ω, and handling power max to 100W & 125W, frequency response 45-21KHz & 40-21KHz, sensitivity 88dB & 89dB (1W/1M), cutout size 193 & 236 mm, it is ideal speaker for use in background music application, multiroom audio system, inceiling decoration, home av integration, meeting room/conference room audio purpose, etc.

Specification