Audio professionals looking for a powerful, accurate sub bass reproduction will be impressed by the JBL PRX918XLF, a 2000W 18" powered subwoofer for main PA applications with extensive Bluetooth control over the onboard DSP. Well suited for event halls, bands, DJ systems, clubs, bars, schools, and churches, the subwoofer is optimized for low-frequency sound reinforcement applications. The PRX918XLF can be paired with any full-range speaker, but is designed to match the PRX line of speakers, offering a high-performance self-powered sub/satellite system.

A Class-D amplifier delivers 2000W to the 18" woofer, which offers a frequency range of 35 Hz to 92 Hz at 134 dB maximum SPL output. The built-in Bluetooth offers wireless control of the system from anywhere in the venue, using the free Pro Connect app for iOS and Android devices. The app controls levels, parametric EQ, user presets, and up to 20ms of user-defined delay to fine-tune your setup. The durable 18mm birch plywood enclosure is coated with an DuraFlex finish and a powder coated steel grille.

For Bands, DJs, Clubs, Schools, Churches    18" Woofer    Frequency Response 35 to 92 Hz    134 dB Max SPL Output    Optimized Presets    2000W Class-D Amplifier    Extensive DSP Control over Parameters    Bluetooth Control of DSP Parameters    Free Pro Connect App for iOS & Android

• Transducer: 918SG 18” ferrite magnet woofer with 3” voice-coil
• Low-noise, low-distortion gain staging design
• Lightweight, efficient Class-D amplification
• Power: 2000 watts peak/1000 watts RMS
• Frequency response: 30 to 110 Hz (-10 dB); 35 to 98 Hz (-3 dB)
• Max SPL: 134 dB
• Color LCD screen provides access to comprehensive DSP suite
• DriveRack Technology includes Automatic Feedback Suppression (AFS), system limiter, and 20ms of speaker delay in 100-microsecond intervals for time-aligned systems
• Optimized presets for pairing full-range speakers with subwoofers
• Quiet fanless operation
• JBL Pro Connect app allows full system control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE, and EON700 systems
• BLE networking via JBL Pro Connect app
• 18mm birch cabinet features optimized bracing for smooth low-frequency response
• I/Os: Two balanced Combo XLR-1/4" connectors and two XLR pass-through outs
• Two integrated handles (sides)
• Mount: M20 pole cup
• Ultralow system latency: <1ms
• Backed by industry-leading seven-year warranty

From cone to cabinet, the PRX918XLF is designed for advanced acoustic performance. A next-generation 918SG woofer with ferrite magnet delivers smooth, natural bass response, and an FEA flared port design reduces air noise and distortion. It all adds up to clean, accurate, powerful sound at any volume.

PRX900 systems effortlessly support large performance spaces with high power and performance needs. Driven by highly efficient 2000W (peak) Class-D power amps, the PRX918XLF delivers bass with clarity and definition at maximum volume. High-quality, high-linearity inductors deliver high power efficiency and low total harmonic distortion. High-quality DACs and ADCs provide near-lossless audio conversion. And with a full-bandwidth CMRR (Common Mode Rejection Ratio) greater than 55 dB and THD (total harmonic distortion) rating of <32 dB, noise is virtually nonexistent.

The PRX918XLF's class-leading DSP package, accessible via onboard LCD or the JBL Pro Connect app, includes 6-band parametric EQ for system tuning and nuanced tonal control, plus lowpass filter and 20ms delay.

Combine PRX900 Series loudspeakers and subwoofers in a range of configurations to meet the needs of both mobile scenarios and fixed installs. Subwoofers feature M20 pole cups.

JBL's Pro Connect app offers BLE functionality for system control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE, and EON700 loudspeakers. Access full DSP functions anywhere right from the app, including app-only features like speaker snapshots and groupings.

PRX900 components are housed in strong, lightweight cabinets that maximize both acoustic performance and durability. The PRX918XLF enclosure is built from 18mm birch, with optimized bracing that smooths out low-frequency response. A Duraflex coating provides superior durability.

Like every JBL product, the PRX918XLF undergoes an industry-leading 100-hour stress test of all components to ensure systems perform beyond expectations in real-world scenarios. It's so reliable that it's backed with an unprecedented seven-year warranty.

Related Questions and Answers

Q: 1. Can I play music from a USB?

A: No, this will not play media from a USB device.

Q: 2. that work with 700 w speaker?

A: The Pyle Pro 2000W Karaoke Mixer/Amplifier with Bluetooth (BH # PYPMXAKB2000) may work with a speaker rated up to 750 watts @8 ohms. This is a maximum ratinf and not intended for continuous use. Check your speaker's specifications for ratings that are listed as peak, continuous or RMS. RMS would typically be the most suitable and lowest rating.

Q: 3. Is this compatibly with AV receiver and wireless Mic?

A: It's an AV receiver by itself and wireless mic works when you plug in the mic wireless transmitter. Hope this answers your Q.

Q: 4. Does the Charge 5 connect to Charge 4?

A: According to JBL, "The Charge 5 supports the Partyboost feature. It can only connect to another JBL Charge 5, Pulse 4, JBL Boombox 2 and JBL Flip 5 as they also support Partyboost." Hope this helps.

Q: 5. where was this made (country)?

A: The JBL Charge 5 that we carry was manufactured in China. This is Subject to Change at any time.

Q: 6. Is this somewhat water repellent if the weather outside is a bit humid, or misty? How would it stand in the winter during an outdoor activity?

A: The JBL PartyBox On-The-Go Portable Bluetooth Speaker is IPX4 rated Which is Splash Proof as well as can survive exposure to rain or generally to humidity without any malfunctions.

Q: 7. how many wireless mics can I use with this unit?

A: This mixer has two mic inputs for a total of two wireless microphones.

Q: 8. What is the voltage range? Does it work on 220v?

A: The Charge 4 requires 5 VDC at 2.3 A, via USB. It includes a USB cable and it can be charged with 110-230V 50/60 HZ.

Q: 9. Hello how are you? What is the audio output power? 136W or 180W?

A: Hello, it is Up to 136W (Battery) and 180W (AC) of Power

Q: 10. Will a triple press on the play button skip back one song ?

A: According to the manual, it only mentions Single Press to Play and Double Press to Advance to the next track. Unfortunately I do not see any Triple Press options. Hope this helps.