JBL PRX818XLFW

JBL PRX818XLFW

Self-powered extended low-frequency subwoofer system. Featuring a JBL 18-inch woofer powered by a 1500-watt class-D amplifier, PRX818XLFW 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

Specifications

SystemType - Self Powered 18”, two-way, bass-reflex
Maximum SPL Output - 134 dB peak
Frequency Range (-10 dB) - 30 Hz - 103 Hz
Frequency Response (±3 dB) - 35 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
Dynamic Control (Input) - dbx Type IV limiter circuit
Internal Crossover Frequency - 100 Hz DSP
Design - Highly efficient Class-D amplifier
Power Rating - 1500W
AC Power Input - 100V - 240V ~ 50/60 Hz
LF Driver - 1 x JBL 2278G 460 mm (18 in) woofer
Enclosure - Rectangular, 18 mm, 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 (H x W x D) - 692 mm x 523 mm x 724 mm 
                                         (27.26 in x 20.6 in x 28.5 in)
Net Weight - 36.8 kg (81 lb)
Gross Weight - 45.0 kg (100.0 lb)