Horn Speaker (ลำโพง ฮอน) TOA SC 615 M ราคา 1,350. บาท

                                                ******  Specification ***** Rated Input 15W Line Voltag   e 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). Frequency Response 280 ~ 12,500Hz Sensitivity when used as Microphone (0 dB = 1 mW/10 dynes/cm 2) -22 dB at 1 kHz IP Grade IP65 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) mm Weight 1.3 kg Material Aluminium Option Swivel bracket: YS-151S (Can be used instead of the supplied bracket.)