6.5 Inch Coaxial Ceiling Loudspeaker(6W-12W-25W-50W)

6.5 Inch Coaxial Ceiling Loudspeaker(6W-12W-25W-50W)



The NV-PASP-CGSP-P250 is a ceiling speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distances and allows easy parallel connection of multiple loudspeakers.

The built-in 6.5”+1.5” coaxial speaker driver is designed for wide frequency response 100-18kHz, and its various power output from 6W, 12W, 25W & 50W could meet different room size applications. The power taps are convenient to switch the input from 100V to 70V or 8Ω, thus this speaker supports both high impedance input and low impedance input use. The metal grille, ABS baffle, and ABS back cover are painted in attractive white color. Its flush mount type makes the easy and secure installation.


It is an ideal choice for industrial and commercial applications in hotel, school, office, and factory where background music and paging is needed.


  • Built-in 100v/70v transformer
  • In-ceiling type loudspeaker
  • 5” +1.5” coaxial speaker unit
  • Power output 6W, 12W, 25W & 50W @100V
  • Built-in crossover for hi-fi use
  • Line input: 100V, 70V or 8Ω
  • Metal grille, ABS baffle & ABS back cover
  • Paint in white color
  • Secure flush-mount installation





Power Taps @100V 6W, 12.5W, 25W, 50W
Power Taps @70V 3W, 6W, 12.5W, 25W, 50W
Transformer Impedance Black: Com   Red: 1.7KΩ/800Ω/ 400Ω/200Ω/100Ω
Input 70V/100V/8Ω
SPL(1W/1M) 90dB
Max. SPL (Rated W/1M) 107dB
Frequency Response (-10dB) 90-20KHz
Finish Baffle: ABS, White   Grille: Steel, White
Speaker Driver 6.5″ x 1   1.5″ x 1
Cutout Size 250mm
Dimensions 280 x 190mm
Weight 2.8Kg
Mounting Flush-mount dog ears