Loa nén SC-615M

Loa nén SC-615M

Specification
Rated Input	15Wâm thanh thông báo
Line Voltage	100 V line or 70 V line
Rated Impedance	100 V line: 670 Ω (15 W), 1 k Ω (10 W), 2 k Ω(5 W), 3.3 k Ω (3 W) 70 V line: 330 Ω (15 W), 670 Ω (7.5 W), 1 k Ω (5 W), 2 k Ω(2.5 W), 3.3 k Ω (1.5 W)
Sound Pressure Level	112dB, 1W / 1m at 500 to 2,500 Hz peak level).âm thanh thông báo
Frequency Response	280 ~ 12,500Hz
Sensitivity when used as Microphone	(0 dB = 1 mW/10 dynes/cm 2) -22 dB at 1 kHzâm thanh thông báo
IP Grade	IP65 am thanh cong cong  âm thanh công cộng  he thong am thanh cong cong  hệ thống âm thanh công cộng
Polarity	Hot; Black wire, com; White wire.
Operating Temperature	-20 ~ +55°C (must be free from dew condensation).
Finish	Horn flare: Aluminum, off-white, powder coating / Reflector horn and rear cover: ABS resin, off-white / Bracket, Screws and bolts: Stainless steel / Speaker cable: Polyvinyl chloride insulated cabtyre cable (6 mm in diameter, 600 mm in length)
Dimensions	222 (W) x 179 (H) x 234 (D) mmâm thanh thông báo
Weight	1.3 kg
Material	Aluminium
Option	Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)âm th anh thông báo