The N-4205B is a ceiling 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 5”+1.5” coaxial paper speaker driver is designed of wide frequency response 80-20kHz, the multiple power taps 0.75W, 1.5W, 3W & 6W are helpful for different...
Professional Integration ceiling speakers equip with network audio decoding function, Built-in digital resistance power amplifier and high-fidelity speakers. Installed in the designated control room, office, room, etc
The N-4105A is a coaxial ceiling 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 5”+1.5" coaxial speaker driver is designed of wide frequency response 110-14.5kHz, the multiple power taps 1.5W, 3W & 6W are...