15" Self-Powered Extended Low Frequency Subwoofer System with Wi-Fi
The JBL PRX815XLF is a self-powered extended low-frequency subwoofer system. Featuring a JBL 15-inch woofer powered by a 1500-watt class-D amplifier, PRX815XLF delivers incredible output in a lightweight and compact form factor.
FEATURES
- Built-in Wi-Fi for wireless control of your system from anywhere in the venue
- Free PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your sound
- Class-leading 1500-watt amplifier delivers ample power to fill your venue
- JBL Differential Drive ® transducers for higher SPL in a lightweight design
- Next-generation JBL neodymium compression drivers
- Redesigned Crown input technology, including XLR, 1/4" and RCA inputs plus XLR loop-through
- Intelligent variable-speed fan activates only when needed to reduce noise
- Updated tuning delivers flat frequency response and smooth off-axis behavior
- Durable wooden cabinets, tour-proven DuraFlex® finish and dent-resistant 16-gauge grilles
- Universal power supply for worldwide compatibility
- dbx Type IV® limiting ensures clear, accurate sound at high volumes
- Brutal testing regimen -including the famous JBL 100-hour power test -ensures reliable performance
APPLICATIONS
- The PRX815XLF 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 PRX815XLF performs with exceptional efficiency and control. The subs are stackable and light-weight, ensuring quick set-ups and tear-downs. Due to their rugged construction, they are perfect for AV rental inventories. With the integrated stereo pass-thru this is the most powerful low-frequency complement to the PRX full-range systems. The addition of a polarity reverse option further enables system optimization. PRX800 subwoofers feature a standard M20 threaded pole cup that can accept most modern subwoofer-mounted speaker poles.
- The PRX815XLF is a high performance self-powered subwoofer system with remote Wi-Fi control of onboard DSP EQ parameters. The PRX815XLF is comprised of a powerful 2275H Differential Drive ® dual voice-coil and magnetic gap, woofer driven by a 1500 Watt Class-D power amplifier. Sophisticated DSP is at the core of a fully featured input section, providing user selectable cross-over functionality, polarity optimization, protection, dynamic limiting and discrete component optimization.
- All PRX800 cabinets are built from 18 mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX800 Series cabinets are protected by JBL’s tour proven DuraFlex® finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability. All M10 suspension points are constructed from 14 gauge steel and have been tested with a yield-strength of 1000 lbs. each.
- The amplifier input panel offers stereo inputs with XLR or ¼ inch jack compatibility. A user selectable crossover ensures a smooth transition to full-range system connected to the stereo outputs. Signal present and limiter lights indicate the system status and assist in setting the optimum level via the level control knob.
SPECIFICATIONS
| System Type | Self Powered 15" subwoofer | |
| Maximum SPL Output | 131 dB peak | |
| Frequency Range (-10 dB) | 36 Hz – 98 Hz | |
| Frequency Response ( ±3 dB) | 40 Hz – 87 Hz | |
| Input Connectors | Two Balanced female XLR/ 1/4" combo connectors | |
| Input Impedance | 20K Ohms (balanced) | |
| Signal Indicators | Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal present Power: Blue indicates system has power and ready to pass audio. |
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| 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 | |
| Power Rating | 1500W | |
| AC Power Input | 100V – 240V ~ 50/60 Hz | |
| LF Driver | 1 x JBL 2275H 15 in woofer | |
| Enclosure | Rectangular, 18 mm, birch-poplar mix | |
| 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. | |
| Dimensions (H x W x D) | 548 mm x 446 mm x 572 mm (21.6 in x 17.5 in x 22.5 in) |
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| Net Weight | 26.3 kg (58.0 lb) | |
| Gross Weight | 30.3 kg (66.8 lb) |
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