




🎶 Own the room with JBL’s unstoppable bass power!
The JBL PRX418S subwoofer is a professional-grade, corded electric sound reinforcement powerhouse featuring an 18-inch dynamic driver, 800W continuous power, and a wide frequency range of 35-250 Hz. Designed for public events and concerts, it offers reduced distortion through a large vent area and flexible pole mounting, making it the ultimate choice for managers and event pros who demand premium sound performance.










| Is Electric | Yes |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 800 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | Wired |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Item Weight | 79 Pounds |
| Item Dimensions D x W x H | 29"D x 26"W x 29"H |
| Unit Count | 1.0 Count |
| Impedance | 8 Ohm |
| Compatible with Vehicle Type | Car |
| Compatible Devices | Personal Computer |
| Speaker Size | 18 Inches |
| Water Resistance Level | Not Water Resistant |
| MP3 player | No |
| Specific Uses For Product | Public address systems, events, concerts, and public gatherings |
| Controller Type | Corded Electric |
| Color | Black |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Control Method | Remote |
| Audio Output Mode | Surround |
| Mounting Type | Pole |
| Material Type | Alloy Steel |
| Speaker Type | Subwoofer |
| Additional Features | DISPLAY |
| Recommended Uses For Product | For Sound Reinforcement |
| Subwoofer Diameter | 18 Inches |
N**S
Excelente producto
Excelente producto
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
C**K
is it bad luck or is it really this bad?
my experience with jbl products since the 70’s has been it is some of the best audio gear availablemy how times have changedin all fairness since the speaker essentially failed out of the box i can’t assess any other feature or performance metrichf output was accompanied by whistling/oscillation then after about two minutes all hf output ceased
A**M
Works Great
I am dance studio owner and happy camper with this one!
O**Z
Operation
No bluethooh not enough bass
A**R
Sounds great!
Not inexpensive but a fantastic sounding cabinet and lightweight for what it is. We use this for practice jams with the band, couldn't be happier with sound and quality. Just excellent.
D**I
Just get it
Absolute monsters of rock. For now I use them as music speakers mounted they sound amazing, but I got them to be rock band monitors. I guess they have a fan inside? but I havent cranked them yet. 10/10
V**V
Not Worth Money & Bluetooth doesn’t work
Alright speaker, not worth the money is to small. Also connecting to bluetooth is a pain, i still never figured out how too after a hour trying. The app is also trash. I don’t recommend.
Trustpilot
3 weeks ago
1 month ago
1 day ago
2 weeks ago