Standard Delivery: 2-5 Business Days.
Express Delivery: 1-2 Business Days(Dubai/Sharjah Only).
GCC Delivery: Please get in touch with us for details.
All orders are usually shipped within two working days. We will get in touch with you if there are any issues/delays with your order.
Warranty & Returns
Original and new products only. Guaranteed complete local support for warranties and product issues. For Warranty information please refer to our Warranty & Service page.
30 days Returns/Exchange for unopened products. We do not return/exchange a product once opened from its original packaging. Please review our Return, Refund & Exchange page for more information
The JBL PRX818XLF is a self-powered extended low-frequency subwoofer system. Featuring a JBL 18-inch woofer powered by a 1500-watt class-D amplifier, PRX818XLF delivers incredible output in a lightweight and compact form factor.
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
The 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‚Äîensures reliable performance
Self Powered 18 subwoofer
Maximum SPL Output
134 dB peak
Frequency Range (-10dB)
30 Hz - 103 Hz
Frequency Response (¬±3 dB)
35 Hz - 87 Hz
Two Balanced female XLR/ 1/4‚ combo connectors
20K Ohms (balanced)
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
Dynamic Control (Input)
dbx Type IV‚ limiter circuit
System Low Pass
Loop out Crossover Frequency
80Hz Digital 24db/octave Linkwitz-Riley Filter
Highly efficient Class-D amplifier
AC power input
100V - 240V ~ 50/60 Hz
1 x JBL 2278G 460 mm (18 in) woofer
Rectangular, 18 mm, birch-poplar mix
2 x injection molded handles with backing cup
Obsidian DuraFlex‚ finish
Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
Dimensions (H x W x D)
692 mm x 523 mm x 724 mm (27.26 in x 20.6 in x 28.5 in)