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![SF-774HW](https://cdn-kzkuszewn2kp.vultrcdn.com/5654-large_default/sf-774hw.jpg)
The SF-774HW is a wall mount 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.
- Built-in 100v/70v transformer
- Wall mount type loudspeaker
- 4” 1.5” two ways speaker unit
- Power taps 2.5w-5w-10w-20w 100V plus 8ohm
- Metal grille ABS enclosure and stainless mounting bracket
Built-in 100v/70v transformer
Wide frequency response 120-18kHz
Multiple power taps 2.5W 5W 10W & 20W
The metal grille ABS enclosure and stainless mounting bracket are white.
Transformer Impedance: 4KΩ/2KΩ/1KΩ/500Ω/250Ω.
It is ideal for industrial and commercial applications in hotels schools offices and factories where background music and paging are needed.
2024-02-23 11:55:22
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