JBL PRX725 ตู้ลำโพง 15 x 2 นิ้ว 2 ทาง 1,500 วัตต์ มีแอมป์ในตัว
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PRX725 ตู้ลำโพง 15 x 2 นิ้ว 2 ทาง 1,500 วัตต์ มีแอมป์ในตัว
The dual 15" JBL PRX725 1500W Two-Way Multipurpose Self-Powered Speaker is designed for live sound reinforcement applications, such as for concerts, schools, and houses of worship, among others. The speaker is built from poplar plywood with an obsidian DuraFlex finish using tongue and groove joinery for stronger bracing and less box vibration. It utilizes two 15" low-distortion, low-frequency woofers, a wave-guided 1.5" diameter neodymium compression driver, and a class-D amplifier to achieve a maximum SPL of 139 dB and a frequency response of 40 to 18,500 Hz.
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Tel: 02-991-8600, 086-514-5515
JBL PRX725 ตู้ลำโพง 15 x 2 นิ้ว 2 ทาง 1,500 วัตต์ มีแอมป์ในตัว
The dual 15" JBL PRX725 1500W Two-Way Multipurpose Self-Powered Speaker is designed for live sound reinforcement applications, such as for concerts, schools, and houses of worship, among others. The speaker is built from poplar plywood with an obsidian DuraFlex finish using tongue and groove joinery for stronger bracing and less box vibration. It utilizes two 15" low-distortion, low-frequency woofers, a wave-guided 1.5" diameter neodymium compression driver, and a class-D amplifier to achieve a maximum SPL of 139 dB and a frequency response of 40 to 18,500 Hz.
Features:
- 139 dB peak SPL
- Dual 15" Differential Drive® low-frequency driver for low-distortion and higher SPL
- 1.5" diameter next generation JBL neodymium compression driver
- JBL designed waveguide for accurate coverage
- Efficient Class-D amplifier technology
- Normal and Boost user selectable EQ presets
- DSP input section, crossover, dynamic limiting, component optimization, selectable system EQ
- Line level and direct microphone input capability
- Professional XLR-1/4" combination inputs, RCA inputs, and XLR loop-through
- Multiple injection molded handles with backing cup for easy transport
- Integrated M10 suspension points for easy setup
- Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlex™finish.
- Cloth backed, dent-resistant 16 gauge steel grilles
SPECIFICATIONS
| Power Rating | 1500 W | |
| Frequency Range (-10 dB) | Normal: 42 Hz – 18.5 kHz Boost: 40 Hz – 18.5 kHz |
|
| Frequency Response (±3 dB) | Normal: 49 Hz – 17 kHz Boost: 46 Hz – 17 kHz |
|
| Coverage Pattern | 90° x 50° nominal | |
| Directivity Index (DI) | 10.4 dB | |
| Directivity Factor (Q) | 11 | |
| Crossover Frequency | 2.4 kHz | |
| Maximum SPL | Normal: 139 dB Boost: 139 dB |
|
| Signal Indicators | Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal present Power/Standby: Blue indicates system has power and ready to pass audio, Red indicates system has power but is in a power saving mode and will not pass audio. |
|
| Dynamic Control (Input) | dbx Type IV™ limiter circuit | |
| Input Impedance | 20K Ohms (balanced), 10K Ohms (unbalanced) | |
| LF Driver | 2 x JBL 275 (15 in) woofer | |
| HF Driver | 1 x JBL 2408H-2 37.5 mm (1.5 in) annular polymer diaphragm, neodymium compression driver | |
| Enclosure | Trapezoidal, 18 mm, plywood | |
| Suspension / Mounting | 8 x M10 Suspension Points, 1 x M10 pull back point | |
| Transport | 2x integrated handle with injection molded backing cup | |
| Finish | Obsidian DuraFlex™ finish | |
| Grille | Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. | |
| Input Connectors | 2 x Balanced XLR / 1/4 inch input, 2 x unbalanced RCA input | |
| Output Connectors | 1 male XLR balanced output | |
| Dimensions (H x W x D) | 1070.36 mm x 445.0 mm x 537.97 mm (42.14 in x 17.52 in x 21.18 in) |
|
| Net Weight | 37.19 kg (82 lb.) |
| แบรนด์ (Brands) | JBL |
|---|---|
| รุ่น | PRX725 |
| สินค้า (Products) | Speaker ตู้ลำโพง |
| กำลังวัตต์ (Max Power) | 1,500 Watts. |
| ขนาดลำโพง (Woofer Size) | ลําโพง 15" |
| สี (Color) | สีดำ |
| ข้อมูลจำเพาะ | JBL PRX725 ตู้ลำโพง 15 x 2 นิ้ว 2 ทาง 1,500 วัตต์ มีแอมป์ในตัว |
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