Best JBL Prx918xlf Subwoofer Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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JBL

30 Day Low Price

JBL Professional PRX918XLF 18-Inch Powered Subwoofer, Portable PA, 2000 Watt, DSP, Parametric EQ, Bluetooth Low Energy (BLE), and APP Control, Black

ADVANCED ACOUSTICS - The PRX918XLF subwoofer features advanced acoustics for unparalleled sound quality and clarity. With a frequency response range of 35Hz-87Hz, it delivers deep, punchy bass that will elevate your live performances to the next level.
COMPREHENSIVE DSP - Our subwoofer is equipped with comprehensive DSP (digital signal processing) to optimize sound quality and provide precise control over various parameters such as crossover frequencies, EQ settings, and limiting.
UNRIVALED POWER PERFORMANCE - Powered by a Class-D amplifier with 1500 watts peak power output, this subwoofer packs a punch that can fill any room or outdoor space with rich, powerful bass.
DURABLE AND PORTABLE - Designed for professional use on the go, the PRX918XLF is built to withstand the rigors of touring and frequent use. Its rugged construction and compact size make it easy to transport and set up in any venue.
COMPLETE BLE CONTROL - Take full control of your sound with our JBL Pro Connect app via Bluetooth Low Energy (BLE). Adjust settings remotely from your smartphone or tablet for ultimate convenience during live performances or events. Use the JBL Pro Connect app to control up to 10 speakers, integrate with JBL EON ONE MK2, PRX ONE, and EON700 systems, and access app-only functions including speaker snapshots and groupings.
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JBL

JBL Professional PRX915XLF 15-Inch Powered Subwoofer, Portable PA, 2000 Watt, DSP, Parametric EQ, Bluetooth Low Energy (BLE), and APP Control, Black

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 a lowpass filter and 20ms delay.
JBL Pro Connect app allows full control of up to 10 speakers and line integration with JBL EON ONE MK2, PRX ONE and EON700 systems. Optimized presets for pairing full-range speakers with subwoofers. Bluetooth Low Energy control via JBL Pro Connect app.
ROAD-READY: designed to withstand the rigors of the road, the enclosure is an 18mm birch cabinet with optimized bracing for smooth low-frequency response and improved durability.
As with every JBL Professional product, everything is reinforced by industry-leading test and validation protocols.
Transducer: 915SG 15” ferrite magnet woofer. Low-noise, low-distortion gain staging design. Lightweight, efficient Class D amplification.
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Monoprice

Price Below Average

Monoprice 60-Watt Powered Subwoofer - 8 Inch With Auto-On Function, For Studio And Home Theater Black

This is an 8" powered subwoofer capable of producing 60 watts (RMS) output. The subwoofer has a frequency response range of 50 to 250 Hz with a lowpass crossover filter, which can be adjusted from 50 to 150 Hz. Gain and frequency knobs on the control panel allow you to adjust the crossover filter and the power output for the optimum blend and balance of bass output with your stereo or surround speakers.Waterproof : No
The subwoofer has multiple input options, which allow it to be used with any existing stereo or 5.1 (or greater) amplifier system. For each input there is a corresponding output.
High-level inputs accept a full-range signal from the amplifier's stereo speaker outputs. When connecting the unit as part of a 5.1 system, these would be taken off the Front Left and Front Right outputs in parallel to the standard pair of front speakers. The subwoofer provides its own power and includes impedance matching circuitry, so this will not reduce the power output to the front speakers or affect the overall impedance load on the amplifier.
Additionally, the subwoofer has a set of right/left Line Level inputs. If using a standard stereo system, without a special subwoofer output, you can connect these to the left and right line level outputs on the amp. The subwoofer will then combine the signals to process the mono bass signal it needs to drive the speaker. If you are using an amplifier with a single mono subwoofer line level output, simply use an RCA "Y" cable to split the output and send it to the two line level inputs on the subwoofer.
The subwoofer is housed in an attractive black wood cabinet that measures 13.75" x 11.75" x 11.75" (H x W x D). The driver and a 2 3/4" sound port are located on the front, covered by a black cloth speaker grill.
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JBL

JBL Professional SRX828SP Portable, Active, Amplified, Powered Dual 18 Inch Subwoofer System. 2000 Watt Peak Crown Amplifier. DJ, PA, Stage. Black

A max SPL of 141 dB, ensures music fills every corner of the venue. Frequency range of 29 Hz-150 Hz and frequency response of 35 Hz-120 Hz, deliver deep, rich bass. SRX828SP features advanced EQ capabilities with 20 parametric EQs, speaker delay, and 50 available slots for presets, allowing for precise customization. With Neutrik ¼ - XLR input and 2 Neutrik XLR outputs, plus a fully user-configurable DSP, this sub ensures seamless integration and optimal performance.
PURPOSEFUL DESIGN - Every detail in the SRX800 Series was purposefully designed and thought through with full consideration for its intended use. Ergonomically designed handles support an easy, non-fatiguing grip for streamlined handling. M10 suspension points, indexed feet, and pole/tripod mounts support a wide, flexible array of configurations.
TRANSDUCER TECHNOLOGY - JBL’s patented Differential Drive Technology ferrite drivers incorporate 3" voice coils with lower mass ferrite magnets for reduced weight, increased power handling, exceptionally low distortion and extended low frequency response.
DRIVECORE BY CROWN - Each model is powered by Crown proprietary front-end DriveCore technology featuring a massive 2000W Power Rating, the highest power rating in this class of loudspeakers. With a remarkable 103dB signal-to-noise ratio, the SRX800 Series is capable of massive sound pressure levels with exceptional headroom, very low distortion and absolute clarity throughout its frequency range.
HiQnet NETWORK CONTROL - With full HiQnet Network Integration, configuring an SRX800 system is dramatically simplified, saving time while fully automating the control interface configuration. Simple wired control is provided via Ethercon connector and third party wireless router capability is included. Control options include Audio Architect, HiQnet Motion Control iOS app, and standalone applications for iOS and Android.
This product is sourced from an authorized JBL Professional North American dealer and includes the official JBL Professional manufacturer’s warranty. The warranty is valid only for products purchased from authorized JBL Professional North American dealers within the United States.
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JBL

JBL Professional VRX918S High Power Handling, 3200W, Suspendable, Flyable, Stage, PA, Line Array, Flying Subwoofer, Passive, Non-Powered, 18-Inch, Black

18" passive subwoofer in a front-loaded, vented enclosure. Seamless array integration for unbeatable performance: Designed to flawlessly sync with VRX932LA Line Array speakers, the VRX918S ensures powerful, cohesive audio coverage for large venues; perfect for professional setups seeking exceptional sound quality and versatility in arrays or floor stacking.
Versatile mounting options for flexible setups: With a top-mounted threaded socket that securely holds optional poles, the VRX918S allows for effortless mounting of speakers weighing up to 100 lb. A variety of cabling schemes are also supported, delivering steady and precise audio placement for diverse performance needs whether in suspended arrays or floor-based configurations.
Frequency Range (-10 dB): 31 Hz – 220 Hz. Frequency Response (±3 dB): 34 Hz – 220 Hz. Input Connection Modes: Switchable, +1/-1 or +2/-2. Recommended Crossover Frequencies: 80 Hz, 24 dB / octave HPF 80 Hz, 24 dB / octave LPF.
Dimensions (H x W x D): 20.0 in x 23.5 in x 29.5 in. Net Weight: 81 lb. Input Connectors: Neutrik Speakon NL-4 (x2). Mounting: Top mounted M20 threaded socket for optional SS4- BK pole. Suspension / Mounting: Optional VRX-AF line array frame kit or M-10 eyebolt kit.
Optional Accessories: SRX718S-CVR: Pull-over padded cover SS4-BK: Adjustable, heavy-duty pole, M20 thread to 35 mm WK-4: Caster kit VRX-AF: Array Frame Kit M-10 eyebolt kit.
Optimized for use with Crown Power Amplifiers.
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Our #1 Pick Today
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JBL

JBL Professional PRX918XLF 18-Inch Powered Subwoofer, Portable PA, 2000 Watt, DSP, Parametric EQ, Bluetooth Low Energy (BLE), and APP Control, Black

ADVANCED ACOUSTICS - The PRX918XLF subwoofer features advanced acoustics for unparalleled sound quality and clarity. With a frequency response range of 35Hz-87Hz, it delivers deep, punchy bass that will elevate your live performances to the next level.
COMPREHENSIVE DSP - Our subwoofer is equipped with comprehensive DSP (digital signal processing) to optimize sound quality and provide precise control over various parameters such as crossover frequencies, EQ settings, and limiting.
UNRIVALED POWER PERFORMANCE - Powered by a Class-D amplifier with 1500 watts peak power output, this subwoofer packs a punch that can fill any room or outdoor space with rich, powerful bass.
DURABLE AND PORTABLE - Designed for professional use on the go, the PRX918XLF is built to withstand the rigors of touring and frequent use. Its rugged construction and compact size make it easy to transport and set up in any venue.
COMPLETE BLE CONTROL - Take full control of your sound with our JBL Pro Connect app via Bluetooth Low Energy (BLE). Adjust settings remotely from your smartphone or tablet for ultimate convenience during live performances or events. Use the JBL Pro Connect app to control up to 10 speakers, integrate with JBL EON ONE MK2, PRX ONE, and EON700 systems, and access app-only functions including speaker snapshots and groupings.
Details & specs
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on Amazon.com
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 JBL Prx918xlf Subwoofer deals are available from: Amazon, starting from $119.95.

The biggest discount we found is 16% on JBL Professional IRX115S Powered Compact Subwoofer, Wired Electric,15-Inch, Black (IRX115S) at Amazon.

The lowest price we found is $119.95 while the highest is $3,299.00. Prices for the best JBL Prx918xlf Subwoofer deals average at $1,500.99.