12 英寸 2 路全频扬声器系统
KP2012 是一款紧凑型高端高输出全频扬声器。
KP2012 采用 305 毫米（12 英寸）防潮低音单元，配备优化的消磁/冷却铝环，具有大功率、低失真和低功率压缩特性；以及 2414H-C 25 毫米（1 英寸）环形聚合物振膜压缩驱动器，功率容量达 350 瓦。70° × 100° 覆盖范围在竖直或水平方向使用时均可提供平顺均匀的覆盖。高阶无源网络最大程度地减少频带重叠。
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特点
- 12″ high efficiency woofer design
- 1″ annular polymer diaphragm compression driver
- Enclosure constructed of 15 mm medium density fiberboard with rugged durable finish
- 70° x 100° coverage pattern for even and smooth response on and off axis
- Attractive cloth backed robust steel grille design
- Precision engineered crossover for optimal driver integration
- Rotatable JBL ENTERTAINMENT logo for both horizontal and vertical applications
- Two colors for multiple applications: Black and JBL ENTERTAINMENT 10th anniversary exclusive edition
- Karaoke sound reinforcement
- Club live sound reinforcement
- High-performance satellite speaker for use with subwoofers
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Brochures
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4.1 MB |
Spec Sheets
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635.9 KB |
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778.4 KB |
HI-RES IMAGEs
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99.8 KB |
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4.2 MB |
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3.5 MB |
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零件与服务
性能
| 系统类型 | 12″, 2-way, bass-reflex |
| 频率范围 (-10dB) | 48 Hz - 20 KHz |
| Frequency Response (±3 dB) | 80 Hz - 17 KHz |
| System Sensitivity (1w @ 1m) | 96 dB |
| 标称阻抗 | 8 ohms |
| Maximum SPL (1m) | 122 dB (128 dB peak) |
| Power Rating (Continuous/Program/Peak) | 350 W / 700 W / 1400 W |
| 覆盖范围 | 70° x 100° (H x V) |
| 尺寸（高 x 宽 x 厚） | 605 mm x 382 mm x 390 mm (23.8 in x 15.0 in x 15.4 in) |
| 净重量 | 21.2 Kg (46.7 lbs) |
| 低频驱动单元 | 1 x 12″ woofer |
| HF 驱动程序 | 1 x 2414H-C |
| 输入接口 | 1 x Neutrik® Speakon® NL4MP |
| ENCLOSURE CONSTRUCTION | Trapezoid, 15 mm, MDF |
| Enclosure Color | Black(KP2012)/White(KP2012-WH) |
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