سماعة خارجية مقاومة للماء 4 انش مع سماعة تويتر 1 انش T-774S
الحساسية: 89 ديسبل
القدرة: 30 واط
الطول: 27.6 سم
العرض: 17 سم
المقبض: حديد
الجسم: بلاستيك
الشبك: بلاستيك
Features
Built-in 100v/70v transformer
Wall mount type loudspeaker
4” +1.5” two ways speaker unit
RMS 30W @100V
Metal grille, ABS enclosure and stainless mounting bracket
Description
The T-774S is a wall mount 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”+1.5” two ways speaker driver is designed of wide frequency response 90-20KHz, the RMS 30W power outputs are suitable for most of the applications.
The ABS grille, ABS enclosure and stainless mounting bracket are of black color. Easy and secure wall mount installation through the supplied mounting bracket.
It is ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
