产品价格参考/￥2400.00
JBL® ES Series 提供各类书架式、壁挂式和落地式扬声器，以及极受欢迎的有源低音扬声器。 JBL ES Series 采用直接源自 JBL Professional 设备的创新技术，无论是在音乐会舞台、录音棚和影院还是在起居室、小房间、卧室和露台，均可呈递强劲、准确的音效，带来闻名遐迩的 JBL 音质。 该系列有三种表面处理颜色可供选择：黑色、山毛榉色和樱桃色。优秀的设计使其无论在哪里都令人赏心悦目，款式和音质同样不同凡响。 （ES30BK 采用黑色表面）。
Specifications
Description Bookshelf Speaker
Series ES
Finish Black Ash
Frequency Response 50Hz – 40kHz
Crossover Frequencies 3kHz – 24dB/octave; 9kHz – 18dB/octave
Power Handling 70 Watts Continuous / 280 Watts Peak
Max. Recommended Amplifier Power 125 Watts
Low-Frequency Transducer 170mm (6") PolyPlas™, shielded
High-Frequency Transducer 19mm (3/4") Titanium- laminate dome, shielded; EOS waveguide
Ultrahigh-Frequency Transducer 19mm (3/4") Polyester-film ring-radiator, shielded; EOS waveguide
Sensitivity (2.83V/1m) 88dB
Nominal Impedance 8 Ohms
Dimensions (H x W x D) 387mm x 223mm x 330mm / 15-1/4" x 8-3/4" x 13"
Weight 8.9kg / 19.6 lb
JBL经典案例查看请点这里：http://www.av269.com/2011/0104/634.shtml
