JBL巅峰旗舰音箱Everest DD67000
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。
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEvWARUWeAAIOe6ZZAbk095.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEvyAU7_OAAJxLSndxnU225.jpg)
前面低音低音障板饰面由DD66000的小牛皮改变为更加经久耐用的碳纤维面板。
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEv6ABm4qAALtqBrHUs8102.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEwCARr8aAALg8urLPZY105.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEwKAXFyNAAOQz8a2V4Q148.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEwSAQhrlAANZkz0M7c8199.jpg)
DD65000与DD67000点低音单元是不同型号的,最明显差别在于悬边的材质与样式,DD65000的低音单元型号与K2S9900相同。
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEwWAeFmhAAKWZxVx4b0594.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEweANf7eAAKI9CZP780300.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEwiARLMgAAIRjJyQmK4872.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEwqAdhWFAAJ5icB4fSo874.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEzuAfhaiAAWFA4FNXpY851.jpg)
从DD67000开始分频器不在使用电池供电的电流偏压技术
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEwuAI3pSAAF2Eeucd0k314.jpg)
、
DD67000与DD66000频响曲线对比
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEw2AQW--AAJZYTXJ6O4828.jpg)
![Everest DD67000 Everest DD67000](https://0.rc.xiniu.com/g1/M00/0A/05/CgAGS10XEw-AFYShAAJ1-PxGNGQ592.jpg)
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 |