Sale
ลำโพงซับเบส JBL PRX 715XLF Active Subwoofer 15″
ตู้ลำโพงซับเบสกลางแจ้งแบบมีกำลังขยาย JBL PRX715XLF/230 ขนาดดอกลำโพง 15″ 1500 watt Class-D amplifier internal DSP Controller
ราคาไม่รวมภาษีมูลค่าเพิ่ม เป็นราคาใบละ…
฿84,000.00 ฿60,900.00
Description
JBL PRX 715XLF/230 15″ Self-Powered Extended Low Frequency Subwoofer System
ตู้ลำโพงซับเบสกลางแจ้งแบบมีกำลังขยาย JBL PRX715XLF/230 ขนาดดอกลำโพง 15″ 1500 watt Class-D amplifier internal DSP Controller
The PRX715XLF, extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy and power. Used as a single sub in a sub/sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX715XLF performs with extreme efficiency and control.
Features:
- 131 dB peak SPL
- 15″ Differential Drive® low-frequency driver for low-distortionand higher SPL
- Efficient Class-D amplifier technology
- DSP Input limiter circuit, crossover, dynamic limiting, component optimization, selectable system EQ
- Integrated stereo pass-thru, with selectable HP filter, and polarity reverse
- 2 x XLR-¼” combination inputs, with 2 x XLR loop-thru
- M20 pole receptacle accepts JBLPOLE-GA and JBLPOLE-MA speaker poles.
- Multiple handles with comfort rubber grips for easy transport
- 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 |
| AC Power Input | 100V – 240V~ 50/60 Hz |
| Frequency Range (-10 dB) | 37 Hz – 113 Hz |
| Frequency Response (±3 dB) | 44 Hz – 91 Hz |
| Internal Crossover Frequency | 100 Hz DSP controlled 48 dB filter slope |
| Loop out Crossover Frequency | 120 Hz analog 24 dB filter slope |
| Maximum SPL | 131 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) |
| Polarity | normal or reverse polarity |
| LF Driver | 1 x JBL 2275H 15 in woofer |
| Enclosure | Rectangular, 18 mm & 25mm, plywood |
| Transport | 2 x injection molded handles with backing cup |
| Finish | Obsidian DuraFlex™ finish |
| Grille | Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing. |
| Input Connectors | Two Balanced female XLR/ 1/4″ combo connectors |
| Output Connectors | Two balanced male XLR connectors. |
| Dimensions (H x W x D) | 547.1 mm x 445.0 mm x 580.0 mm (21.54 in x 17.52 in x 22.48 in) |
| Net Weight | 25.4 kg (56 lb.) |
Related Products
