Everest-DD67000

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JBL DD67000 Everest音箱是同厂DD66000 Everest音箱的改进型,它通过修改分频器与喇叭单元特性,使音箱的频率响应进一步向高低频扩展,特别是低频进行的响度改善,使低频的量感更加充足。

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DD67000与DD66000频响曲线对比

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扬声器类型双 15" (380mm),3分频,低音导向式扬声器

频率响应29Hz – 60kHz (half space); 45Hz – 60kHz (anechoic)

建议放大器功率500 watts

灵敏度 (2.83V @ 1m)96dB

正常阻抗8 ohms; 5.0 ohms @ 80Hz; 3.0 ohms @ 40kHz

分频点(Hz)150Hz (LF1 6dB/octave) 850Hz (LF2 24dB/octave) 20kHz (UHF 24dB/octave)

超高音单元1" (25mm) pure-beryllium compression driver

中高音单元4" (100mm) pure-beryllium compression driver

低音单元Dual 15" (380mm) three-layer, pure-pulp sandwich/foam core cone woofer

高度43.7” (110.9 cm)

宽度38” (96.5 cm)

深度18.5” (47 cm)

重量Weight: 313 lb (142.1 kg) / Shipping Weight: 383 lb (173.9 kg)

外饰面Rosewood or Maple

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