CSB series speakers are multi-purpose wall-mounted speakers, mainly suitable for indoor broadcasting systems and indoor configuration applications. It is also equipped with a spherical mounting bracket that can be rotated 180 degrees to install an optional bracket. It is designed in black and white, with an intermediate transformer matching impedance for 70 V/100 V high voltage input, and has obtained EN54-24: 2008 fire detection and alarm system and GB-16806 fire emergency broadcast system certification. Its appearance structure is made of ABS + PC plastic material UL 5VB fireproof grade box, and is equipped with 3-inch and 4-inch full-range speakers respectively. It is suitable for full-range application in professional offices, airports, restaurants, supermarkets, schools, hotels, fitness clubs and special professional retail stores.
規格
用於火災探測和火災報警系統的語音警報揚聲器。
Certification Cation NO. 1438-CPR-xxxx
70 dB(1 W,4米)(100 Hz-10 kHz,粉紅噪聲)符合EN54-24標準
82 dB(1 W,1米)(100 Hz-10 kHz,粉紅噪聲)根據EN54-24標準換算
74 dB(1 W,4米)(100 Hz-10 kHz,粉紅噪聲)符合EN54-24標準
86 dB(1 W,1米)(100 Hz-10 kHz,粉紅噪聲)根據EN54-24標準換算
95 dB(20 W,1米)(100 Hz-10 kHz,粉紅噪聲)根據EN54-24標準換算
102 dB(40 W,1米)(100 Hz-10 kHz,粉紅噪聲)根據EN54-24標準換算
垂直覆蓋:360° (500 Hz),214° (1 kHz),149° (2 kHz),126° (4 kHz)
垂直覆蓋:360° (500 Hz),214° (1 kHz),116° (2 kHz),99° (4 kHz)
Mesh speaker grill: Surface-treated steel plate, White or Black paint
Speaker Wall bracket: Surface-treated steel plate, White or Black paint
通用連接支架,螺絲安裝包,不鏽鋼承重鋼纜
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