双15英寸二路全频主系统 配备Wi-Fi
JBL PRX825是为主系统应用设计的全频扬声器。采用双15英寸、二路、低音反射式设计,配备1500瓦D类功率放大器,PRX825在轻便紧凑的机身内提供惊人的音量输出。
JBL PRX825是为主系统应用设计的全频扬声器。采用双15英寸、二路、低音反射式设计,配备1500瓦D类功率放大器,PRX825在轻便紧凑的机身内提供惊人的音量输出。
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| 系统类型 | Self Powered Dual 15”, two-way, bass-reflex |
| Maximum SPL Output | 138 dB peak |
| 频率范围 (-10dB) | Normal: 42 Hz – 18.5 kHz Boost: 40 Hz – 18.5 kHz |
| 频率响应(±3 dB) | Normal: 49 Hz – 17 kHz Boost: 46 Hz – 17 kHz |
| 输入通道 | 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input |
| 输入阻抗 | 20K Ohms (balanced), 10K Ohms (unbalanced) |
| Signal Indicators | Limit: Yellow LED indicates peak output has been reached and dsp limiter is actingSignal: Green LED indicates signal present Power: Blue indicates system has power and ready to pass audio. |
| EQ | User selectable presets for Normal or Boost, Advanced EQ settings available using Wi-Fi and PRX Connect application |
| Dynamic Control (Input) | dbx Type IV™ limiter circuit |
| 分频点 | 2.4 kHz |
| Design | Highly efficient Class-D amplifier |
| 额定功率 | 1500W (750W x 2) |
| AC power input | 100V - 240V ~ 50/60 Hz |
| 低频驱动单元 | 2 x JBL 275 (15 in) woofer |
| HF 驱动程序 | 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver |
| 覆盖范围 | 90° x 50° nominal |
| Directivity Index (DI) | 10.4 dB |
| Directivity Factor (Q) | 11 |
| Enclosure | Trapezoidal, 18 mm, Duraflex coated plywood |
| Suspension / Mounting | 8 x M10 Suspension Points, 1 x M10 pull back point |
| Transport | 2x integrated handles with injection molded 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) | 1061mm x 446mm x 539mm (41.8in x 17.5in x 21.2in) |
| 净重量 | 35.83 kg (79.0 lb) |
| Gross Weight | 43.0 kg (95.0 lb) |
| 麦克风输入 | 2 |
| 幻象电源 | No |
效果器 |
25 parametric EQ's and speaker delay |
| 输出 | 1 x XLR (mix out) |
铝制三脚架扬声器支架,配备安全锁定销,承载能力达 150 磅。为便于抬升扬声器,我们在伸缩管上配置了耐用提升环,在将扬声器升至所需高度时,上方的手可借此施力托举,操作更加轻松。
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。