Exhibitor Products

Security Cameras

01 Sep 2021

NVS-10040020BS : Waterproof Column Speaker

Norden/CMW Stand: 3/A40

NVS-10040020BS is an outdoor column speaker built-in 70v/100v transformer. The 70v/100v transformer technique reduces line losses on longer distance and allows easy parallel connection of multiple loudspeakers. The built-in 4”x2, 2.5”x1 two way speaker drivers are designed of wide frequency response 140-14kHz, the power output of 10W could meet different applications varies from room size and ambient noise surroundings. 


  • Made of aluminum
  • Rated power : 20W
  • Max SPL: 102dB
  • Wide Freq.Resp.:140Hz-14kHz
  • High sensitivity: 89dB
  • High sensitivity and high dynamic range
Contact Exhibitor


  • Access Control
  • Door Entry / Intercom
  • CCTV & Video Surveillance
  • Video Analytics
  • Other
View all Exhibitor Products

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