產品報格參考/￥5400.00
JBL® ES Series 提供各類書架式、壁掛式和落地式揚聲器，以及極受歡迎的有源低音揚聲器。 JBL ES Series 采用直接源自 JBL Professional 設備的創新技術，無論是在音樂會舞臺、錄音棚和影院還是在起居室、小房間、臥室和露臺，均可呈遞強勁、準確的音效，帶來聞名遐邇的 JBL 音質。 該系列有三種表面處理顏色可供選擇：黑色、山毛櫸色和櫻桃色。優秀的設計使其無論在哪里都令人賞心悅目，款式和音質同樣不同凡響。 （ES90BK 采用黑色表面）。
規格:
Maximum Recommended Amplifier Power 225 Watts
Power Handling (Continuous/Peak) 110 Watts/440 Watts
Impedance 8 Ohms nominal
Sensitivity (2.83V/1m) 91dB
Frequency Response (–3dB) 36Hz – 20kHz
Crossover Frequencies 500Hz, 3000Hz - 24dB/octave;12000Hz - 18dB/octave
High-Frequency Transducer 3/4" (19mm) Titanium-laminate dome, shielded, EOS waveguide
Midrange Transducer 4" (100mm) PolyPlas™, shielded
Ultra-High Frequency Driver 3/4" (19mm) Polyester-film, ring-radiator, shielded, EOS waveguide
Low-Frequency Transducers Dual 8" (200mm) PolyPlas™, shielded
Dimensions
(H x W x D) 42-11/16" x 10-1/4" x 15-1/8"
(1084mm x 260mm x 384mm)
Weight per Speaker 53.4 lb (24.2kg)
JBL經典案例查看請點這里：http://coachingnorthwest.com/2011/0104/634.shtml
