15英寸有源扩展低频超低音音箱系统,支持Wi-Fi
JBL PRX815XLF是一款有源扩展低频超低音音箱系统。采用JBL 15英寸低音单元,由1500瓦D类功放驱动,PRX815XLF以轻巧紧凑的箱体实现出色的声压输出。
JBL PRX815XLF是一款有源扩展低频超低音音箱系统。采用JBL 15英寸低音单元,由1500瓦D类功放驱动,PRX815XLF以轻巧紧凑的箱体实现出色的声压输出。
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| 系统类型 | Self Powered 15” subwoofer |
| Maximum SPL Output | 131 dB peak |
| 频率范围 (-10dB) | 36 Hz - 98 Hz |
| 频率响应(±3 dB) | 40 Hz – 87 Hz |
| 输入通道 | Two Balanced female XLR/ 1/4” combo connectors |
| 输入阻抗 | 20K Ohms (balanced) |
| Signal Indicators | Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal presentPower: Blue indicates system has power and ready to pass audio. |
| Dynamic Control (Input) | dbx Type IV™ limiter circuit |
| System Low Pass | 80 Hz DSP |
| Loop out Crossover Frequency | 80 Hz Digital 24db/octave Linkwitz-Riley Filter |
| Design | Highly efficient Class-D amplifier |
| 额定功率 | 1500W |
| AC power input | 100V - 240V ~ 50/60 Hz |
| 低频驱动单元 | 1 x JBL 2275H 15 in woofer |
| Enclosure | Rectangular, 18 mm, birch-poplar mix |
| Transport | 2 x injection molded handles with backing cup |
| 外观颜色 | Obsidian DuraFlex™ finish |
| 网罩 | Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. |
| 尺寸(高 x 宽 x 厚) | 548 mm x 446 mm x 572 mm (21.6 in x 17.5 in x 22.5 in) |
| 净重量 | 26.3 kg (58.0 lb) |
| Gross Weight | 30.3 kg (66.8 lb) |
| 麦克风输入 | 2 |
| 幻象电源 | No |
| EQ | 8-band parametric EQ |
效果器 |
25 parametric EQ's and speaker delay |
| 输出 | 1 x XLR (mix out) |
气压辅助扬声器支杆,下端采用 M20 螺纹,配备 38 mm 支杆与 35 mm 适配器。JBLPOLE-GA 内置气弹簧,可自动将扬声器升起,是操作最为简便的扬声器支架。该内置气弹簧可轻松升起重量不超过 35 磅(约 15.9 kg)的扬声器,无需用户费力。
手动调节音箱支架杆,下端为M20螺纹,杆径38 mm,适配35 mm。JBLPOLE-MA采用出色的高度调节锁环,配有符合人体工学的“Z”形旋钮,调节轻松舒适。作为同类中最坚固的配件,高度调节锁环可避免全塑料设计中常见的过度拧紧和断裂问题。