

🎵 Own the room with JBL’s powerhouse bass and smart control.
The JBL Professional PRX918XLF is an 18-inch powered subwoofer delivering 2000 watts of peak power through a Class-D amplifier. Featuring advanced acoustics with a frequency response of 35Hz-87Hz, it provides deep, punchy bass ideal for professional live performances. Its comprehensive DSP with parametric EQ allows precise sound customization, while Bluetooth Low Energy connectivity and the JBL Pro Connect app enable remote control of up to 10 speakers. Built with rugged 18mm birch plywood and optimized bracing, this portable subwoofer is designed for durability and ease of transport, making it a top choice for DJs, bands, venues, and corporate events.

































| ASIN | B0BGJJZWD8 |
| Additional Features | Portable |
| Antenna Location | For Music Players |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #84,633 in Electronics ( See Top 100 in Electronics ) #138 in Home Audio Subwoofers |
| Bluetooth Range | 10 Meters |
| Brand | JBL |
| Built-In Media | PRX918XLF, 10' (3M) IEC Power Cable, and QSG |
| Color | Powered | Black |
| Compatible Devices | Tablet |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Controller Type | App Control |
| Customer Reviews | 4.2 out of 5 stars 12 Reviews |
| Enclosure Material | Wood |
| Frequency Response | 24 Hz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 25.8"D x 23.3"W x 27.3"H |
| Item Weight | 89 Pounds |
| MP3 player | No |
| Manufacturer | JBL Professional |
| Model Name | PRX918 Subwoofer |
| Model Number | JBL-PRX918XLF-NA |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 900 |
| Speaker Maximum Output Power | 2000 Watts |
| Speaker Size | 18 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Professional DJs and bands, music venues, houses of worship, corporate audio, portable or installed scenarios |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 45.72 Centimeters |
| UPC | 691991037122 |
| Unit Count | 1.0 Count |
| Warranty Description | Manufacturers Limited Warranty, Who is protected by the warranty? This warranty protects only the original end-user (“you”) and is not transferrable. Any attempt to transfer this warranty shall immediately make this warranty void. This warranty is valid only for Harman Professional products, as listed above, purchased from authorized Harman Professional dealers within the fifty United States, and … |
| Warranty Type | 7 year |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 18 Inches |
J**G
Jbl speaker
Great speaker alot of bass
D**N
Sounds great in any setting.
Perfect sub .
B**E
BASS!!!!!!!
When I first got I didn't realize or understand the EQ this time goes by I've learned how to use it and to plug up both channels for even louder Bass it will beat your chest in very happy with this by I have four now
B**N
new woofer but shiped damaged with bad repair
Hi, I just received my “NEW prx 915/918xlf” subwoofer and took the grill off just to inspect it and was shocked to see a half assed bad repair job on a crack. I paid full price for this no refurbished used gear. I'm a long time JBL user always loved your quality, but this is unacceptable to me. I haven't had a chance to really test it yet, and it's probably is fine. Just felt I needed to let you know, not sure if I will ever use Jbl again. If nothing ells felt like I should notify some one to make aware that these types of repairs are being shipped out.
M**S
Dents on front grill..
Haven't turned it on yet..but rit while opening the box..the front grill is heavily dented...wil have to try to unscrew the grill n undent it..hopefully works with no issues. Will update more.
N**K
JBL 18” Subwoofer 2000 watts
Did a school dance 4/2/2025 used 2 QSC speakers and 1 JBL sub-woofer 18” sub had to run the 2 QSC at a lower bass to be able to match the subwoofer. Sound was all about the BASS students loved it, teacher loved it, and I was totally satisfied for our first show. Will be ordering another one soon to even out the bass throughout the crowd.
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