سماعة سقف 4 انش T-104
- ITC
الحساسية: 92 ديسبل
القدرة :3/1.5 /6 واط
الفتحة الداخلية : 15.5 سم
القطر الخارجي : 18 سم
اطار خارجي: حديد
اطار الداخلي(الشبك): حديد
Features
Built-in 100v/70v transformer
In-ceiling type loudspeaker
4” speaker unit
Power taps 1.5W, 3W & 6W @100V
Metal enclosure and aluminum grille
Paint in white color
Metal back cover is optional
Description
The T-104 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 4 ” speaker driver is designed of wide frequency response 130-16KHz, the multiple power taps 1.5W, 3W & 6W are helpful for different applications varies from room size and ambient noise surroundings. The metal grille and aluminum grille are painted in attractive white color. Its spring clamp makes the easy and secure installation.
It is ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
Specification
Product ModelT-104
Dimensions180 x 50mm
Weight0.7Kg
Speaker Driver4
Cutout Size155mm
Power Taps @100V1.5W, 3W, 6W
Power Taps @70V0.75W, 1.5W, 3W
ImpedanceBlack: Com Red:6.7 K Ω Green:3.3K Ω White:1.7K Ω
SPL(1W/1M)92dB
Max. SPL (Rated W/1M)99dB
Frequency Response (-10dB)130-1 6 KHz
FinishBaffle: Steel, White Grille: Aluminum , White
MountingSpring-clip
