The PRX815XLFW from JBL is an extended low-frequency subwoofer designed and engineered to provide sub-bass frequencies with accuracy and power with extensive Wi-Fi control over the on-board DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the speaker utilizes a 1500W Class-D amplifier to power the 15″ woofer, which offers a frequency range of 36 to 98 Hz at 131 dB maximum SPL output.
The built-in Wi-Fi offers wireless control of the system from anywhere in the venue using the free PRX Connect app for iOS and Android devices. The app controls levels, an 8-band parametric EQ, user presets, and up to 50ms of user-defined delay to fine-tune your setup. The durable 18mm plywood enclosure is coated with an Obsidian DuraFlex finish and a powder-coated steel grille with acoustical transparent black-cloth backing.
Features:
- Maximum SPL Output 131 dB Peak
- 15” Differential Drive low-frequency driver for low distortion and higher SPL
- 1500W highly efficient Class-D amplifier
- DSP input-limiter circuit, crossover, dynamic limiting, and component optimization
- Wireless remote control of its on-board DSP EQ parameters via Wi-Fi. Control and configure your show from anywhere
- Professional XLR-1/4” combination inputs and XLR loop-through
- Top-panel M20 pole-mount socket for sub/satellite configuration
- Injection-molded 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
Specifications
System |
System Type |
Self-Powered 15.0″ / 38.1 cm, subwoofer |
Max SPL Level |
131 dB peak |
Frequency Range |
Frequency Range (-10 dB): 36 to 98 Hz |
Frequency Response ± 3dB |
40 to 87 Hz |
Input Connectors |
2 x Balanced combo XLR-1/4″ / 6.35 mm input |
Input Impedance |
20 kOhms (balanced) |
Signal Indicator |
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 |
Dynamics |
dbx Type IV limiter circuit |
Crossover Frequency |
Internal Crossover Frequency: 80 Hz DSP Loop-out Crossover Frequency: 120 Hz analog 24 dB filter slope |
Amplifier |
Design |
Highly efficient Class-D amplifier |
Power Rating |
1500 W |
AC Power |
100 to 240 VAC ~ 50/60 Hz |
Speaker |
LF Driver |
1x JBL 2275H (15.0″ / 38.1 cm) woofer |
Enclosure |
Rectangular, 18 mm, plywood |
Transport and Storage |
2x injection-molded handles with backing cup |
Finish and Grille Color |
Finish: Obsidian DuraFlex finish
Grille: Powder-coated, Obsidian, 16-gauge perforated steel with acoustical transparent black-cloth backing |
Dimensions (H x W x D) |
21.6 x 17.5 x 22.5″ / 54.9 x 44.5 x 57.2 cm |
Weight |
56.0 lb / 25.4 kg |