The NVS-EN20WS is an EN54-24 certified public address speaker for background music and paging in schools, offices, hotels, and airports. It features a two-way 4" woofer and 1" silk tweeter with selectable outputs of 20W, 10W, 5W, and 2.5W at 8Ω, ensuring clear audio performance. Built with a fire-resistant ABS enclosure, metal grille, Phoenix terminal, thermal fuse, and 95°C fire-rated cable, it provides safety and reliability, while the stainless-steel bracket enables fast, secure installation.
The NVS-EN20WS is an EN54-24 certified public address speaker for background music and paging in schools, offices, hotels, and airports. It features a two-way 4" woofer and 1" silk tweeter with selectable outputs of 20W, 10W, 5W, and 2.5W at 8Ω, ensuring clear audio performance. Built with a fire-resistant ABS enclosure, metal grille, Phoenix terminal, thermal fuse, and 95°C fire-rated cable, it provides safety and reliability, while the stainless-steel bracket enables fast, secure installation.
| SPECIFICATIONS | ||
Model | NVS-EN20WS | |
Rated Power | 20W | |
| Power Taps | 20W, 10W, 5W, 2.5W & 8Ω | |
| Input | 100V or 70V & 8Ω | |
| Frequency Range | 100Hz - 20kHz | |
| Sensitivity | 88±3dB
| |
| Max SPL | 101dB±3dB
| |
| Coverage Angle | 110° H ×55° V | |
| IP Rating | IP55 | |
| Driver | 4" woofer and 1" silk tweeter | |
| Dimension | 245×170×140mm | |
| Weight | 2.5kg | |
| Part Number | Description | Standard Quantity | ||
| NVS-EN20WS | 4" WALL MOUNT SPEAKER WITH FIRE DOME, 20W | 01 | ||
| Description | Standard Quantity |
| User Manual | 01 |
