15英寸2路全频音箱系统
CV1570是一款高端紧凑型高输出全频音箱。CV1570采用380毫米(15英寸)防潮低音单元,配备优化的消磁/散热铝环,具有高功率、低失真和低功率压缩特性,搭配2414H-C 25毫米(1英寸)聚合物振膜压缩驱动器。100°×70°的覆盖范围在竖直或水平放置时都能提供平顺、均匀的覆盖。高阶无源分频网络最大限度地减少频段重叠。
目前在日本、澳大利亚和新西兰暂无供应
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特点
- 15” high efficiency woofer design
- 1” polymer diaphragm compression driver
- Enclosure constructed of 15 mm medium density fiberboard with rugged durable finish
- 100° × 70° coverage pattern for even and smooth response on and off axis
- Heavy duty powder-coated 1.5mm steel grille of elegant design for driver protection and sleek professional appearance
- Precision engineered crossover for optimal driver integration
- Rotatable JBL COMMERCIAL logo for both horizontal and vertical applications
- Ideal for installations with limited ceiling height
- White (-WH) color available upon request
- Sound reinforcement for restaurants, canteens or dining halls, cafés, conference rooms, halls, school rooms, etc.
- High-performance satellite speaker for use with subwoofers
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零件与服务
性能
| 系统类型 | 15”, 2-way, bass-reflex |
| 频率范围 (-10dB) | 45 Hz – 20 kHz |
| Frequency Response (±3 dB) | 75 Hz – 18 kHz |
| System Sensitivity (1w @ 1m) | 98 dB |
| 标称阻抗 | 8 Ω |
| Maximum SPL (1m) | 123 dB continuous average (129 dB peak) |
| Power Rating (Continuous/Program/Peak) | 350 W/700 W/1400 W |
| Coverage | 100° × 70° (H × V) |
| 低频驱动单元 | 1 × 15” woofer |
| HF 驱动程序 | 1 × 2414H-C tweeter |
| Enclosure | Trapezoid, 15 mm plywood |
| Suspension | 15 × M10 threaded suspension points |
| 外观颜色 | Textured paint, black. White (-WH) available upon request. |
| 网罩 | Powder coated 1.5mm perforated cold rolled steel |
| Input Connector | Dual NL4MP Neutrik Speakon® in parallel for loop-through |
| 尺寸（高 x 宽 x 厚） | 680 mm × 420 mm × 445 mm (26.8 in × 16.5 in × 17.5 in) |
| 净重量 | 21.0 kg (46.3 lbs) |
顾问支持
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