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음향 시스템 사양서 8“ ALL-WEATHER COMPACT 2-WAY LOUDSPEAKER JBL_AWC82
SPECIFICATIONS System type : 8“ All-weather compact 2-way Loudspeaker system Frequency Range (-10dB) : 80Hz ~ 20kHz Frequency Response (-3dB) : 100Hz ~ 20kHz Coverage : 120 x 120 deg. Direcitivity factor (Q) : 8.1 Directivity index (DI) : 8.4 dB Crossover network : 1.8 kHz Power rating : 250W cont. (PEAK 1000W) : 94dB Max SPL : 118dB (PEAK 124 dB) Impedance : 8 ohm Transformer Taps : 70V – 200W, 100W, 50W, 25W : 100V – 200W, 100W, 50W Transducers : LF 8“, HF 1” Enclosure : ABS with Glass enclosure Suspension ATT : 2 points Connectors : CE-compliant covered barrier strip terminals Environmental : IP56 per IEC529 Dimension (H x W x D)mm : 300 x 300 x 305 Weight : 9.8kg FEATURES IP56 기준의 방수, 방진 기능 250W 출력 핸들링과 높은 SPL을 제공하는 고감도 스피커 오버로드 보호 기능 탑재 70V/100V 내장형 트랜스포머 내장
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