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JBL PRX800 1500w 15inch Powered Sub


Availability: In stock

Old Price: $1,949.00
Reduced By: $450.00
RRP: $1,949.00
Price: $1,499.00
** SPECIAL OFFER - purchase any PRX815XLF between 1/11/17 and 30/1/18 and get $70 back per speaker (via redemption, full details here) ** 

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.


  • 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


System TypeSelf Powered 15” subwoofer
Maximum SPL Output131 dB peak
Frequency Range (-10 dB)36 Hz - 98 Hz
Power Rating1500W
LF Driver1 x JBL 2275H 15 in woofer
Dimensions (H x W x D)548 mm x 446 mm x 572 mm 
Net Weight26.3 kg
Gross Weight30.3 kg