JBL PRX815XLFW 15-Inch Powered Subwoofer
JBL PRX815XLFW 15-Inch Powered Subwoofer
The PRX818XLFW 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 PRX818XLFW performs with exceptional efficiency and control. The subs are stackable and light-weight ensuring quick set-ups and tear-downs. And due to their rugged construction are perfect for AV rental inventories. With a pole receptacle (that accepts a SS4-BK or SS4-BK24) on the top panel and 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. The PRX818XLFW is a high performance self-powered subwoofer system with remote Wi-Fi control of onboard DSP EQ parameters. The PRX818XLFW is comprised of a powerful 2278G Differential Drive dual voice-coil and magnetic gap, woofer driven by a 1500W 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.
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
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: 2 x 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.
- Dynamic control (input): DBX Type IV limiter circuit
- Internal crossover frequency: 80 Hz DSP
- Loop Out crossover frequency: 120 Hz analog 24 dB filter slope
- Design: highly efficient Class-D amplifier
- Power rating: 1500W
- AC power input: 100V – 240V ~ 50/60 Hz
- Low frquency driver: 1 x JBL 2275H 15″ woofer
- Enclosure: rectangular, 18mm & 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.
- Dimensions: 21.6″ x 17.5″ x 22.5″ / 548mm x 446mm x 572mm (H x W x D)
- Net Weight: 56.0 lbs. (25.4 kg)
- Gross Weight: 66.8 lbs. (30.3 kg)
