18” Self-Powered Extended Low-Frequency Subwoofer System with Wi-Fi
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.
Compatible with HARMAN Connected PA
Connected PA Logo SquareThe PRX800 series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ. Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800 loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones.
18” Self-Powered Extended Low-Frequency Subwoofer System with Wi-Fi
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.
Compatible with HARMAN Connected PA
Connected PA Logo SquareThe PRX800 series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ. Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800 loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones.
18” Self-Powered Extended Low-Frequency Subwoofer System with Wi-Fi
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.
Compatible with HARMAN Connected PA
Connected PA Logo SquareThe PRX800 series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ. Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800 loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones.
| System Type | Self Powered 18” subwoofer |
| 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 |
| System Low Pass | 80 Hz |
| Loop out Crossover Frequency | 80Hz Digital 24db/octave Linkwitz-Riley Filter |
| 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, birch-poplar mix |
| 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 | 36.28 kg (80.0 lb) |
| Gross Weight | 45.0 kg (100.0 lb) |
| System Type | Self Powered 18” subwoofer |
| 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 |
| System Low Pass | 80 Hz |
| Loop out Crossover Frequency | 80Hz Digital 24db/octave Linkwitz-Riley Filter |
| 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, birch-poplar mix |
| 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 | 36.28 kg (80.0 lb) |
| Gross Weight | 45.0 kg (100.0 lb) |
| System Type | Self Powered 18” subwoofer |
| 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 |
| System Low Pass | 80 Hz |
| Loop out Crossover Frequency | 80Hz Digital 24db/octave Linkwitz-Riley Filter |
| 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, birch-poplar mix |
| 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 | 36.28 kg (80.0 lb) |
| Gross Weight | 45.0 kg (100.0 lb) |
