Tính năng kỹ thuật: Rated Input 15 W (Mobile Mount use: 10 W) Rated Impedance 8 Ω Sound Pressure Level 112 dB (1 W, 1 m at 500 to 2,500 Hz peak level) Frequency Response 280 - 12,500 Hz Sensitivity when used as Microphone 2 (0 dB=1 mW/10 dynes/cm ) -22 dB at 1 kHz IP Code IP 65 Polarity Hot: Black , Com: White Operating Temperature -20%%dC to +55%%dC (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) × 179 (H) × 234 (D) mm Weight 1.1 kg Option Swivel bracket: YS-151S (Can be used instead of the supplied bracket.) Công ty cổ phần VMV Địa chỉ: Số 302 - Đ. Vĩnh Hưng - Hoàng Mai - Hà Nội Điện thoại: 04.36462338 - Fax: 04.36462339 - Email: kinhdoanhthietbiamthanh.vn