---
product_id: 19915064
title: "JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black"
brand: "jbl"
price: "12622.71 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Jbl"
url: https://www.desertcart.tn/products/19915064-jbl-professional-prx418s-compact-passive-subwoofer-18-inch-black
store_origin: TN
region: Tunisia
---

# 100 dB system sensitivity 18-inch Selenium woofer 3200W peak power JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black

**Brand:** jbl
**Price:** 12622.71 DT
**Availability:** ✅ In Stock

## Summary

> 🎵 Feel the bass, own the room — JBL PRX418S, where power meets precision.

## Quick Answers

- **What is this?** JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black by jbl
- **How much does it cost?** 12622.71 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/19915064-jbl-professional-prx418s-compact-passive-subwoofer-18-inch-black)

## Best For

- jbl enthusiasts

## Why This Product

- Trusted jbl brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Grade Build:** Rugged birch/poplar hardwood and DuraFlex finish ensure durability and sleek professionalism.
- • **Compact Yet Mighty:** Low-profile design fits any stage or venue without sacrificing thunderous sound.
- • **Stage-Shaking Power:** Unleash up to 3200W peak for earth-rattling bass that commands attention.
- • **Seamless Integration:** Versatile Neutrik SpeakOn + 1/4" combo jacks for effortless setup with your existing gear.
- • **Precision Low-End Control:** Experience deep, clear frequencies from 35 to 250 Hz with minimal distortion.

## Overview

The JBL Professional PRX418S is a compact, passive 18-inch subwoofer delivering up to 3200W peak power and a wide frequency range (35-250 Hz). Built with a rugged birch/poplar enclosure and DuraFlex finish, it offers professional-grade durability and sound clarity. Featuring versatile Neutrik SpeakOn and 1/4" combo inputs, it integrates seamlessly with JBL PRX412M or PRX415M speakers for a complete high-impact audio setup.

## Description

The PRX418S is a compact, high-power subwoofer system containing a JBL Selenium 18" woofer for extended low-frequency output. The system offers complete input connection flexibility for compatibility with a variety of cabling schemes. The input panel incorporates a pair of Neutrik Speak on NL-2 / 1⁄4" TS phone combo jack connectors wired in parallel. The PRX418S is supplied with pins +1/-1 connected to the woofer. The front-loaded, vented enclosure is designed to present a minimum frontal area for an unobtrusive, professional appearance. Low-profile and compact, the enclosure is constructed of birch/poplar multi-laminate hardwood and coated in JBL’s rugged DuraFlexTM finish. The distinctive 16-gauge steel grille is CNC-machined for precision and internally lined with an acoustically transparent screen to provide additional driver protection and give a very professional appearance.

Review: Excellent for church - We use this subwoofer for our church and we plan on purchasing another one. Powerful. Good purchase for the price.
Review: Didn't affect the function but not supper happy with it - Arrived with a dent on the grill. Didn't affect the function but not supper happy with it. I needed the sub so I didn't return it even though the seller offered that option. That would be a huge hassle considering it's size. Really happy with the performance of the sub though. You'll want a nice strong amp to run it.

## Features

- Power rating: 800W for continuous, 1600W for program, and 3200W for peak sound
- Extensive frequency range of 35-250 Hz and frequency response of 52-120 Hz, with system sensitivity up to 100 dB
- An included pole mount provides the option to mount the PRX418S on the JBL SS4-BK pole
- Large vent area for reduced distortion
- For optimal performance and sound coverage pair with JBL PRX412M or PRX415M speaker systems
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007KP0968 |
| Additional Features | Display |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #72,400 in Electronics ( See Top 100 in Electronics ) #125 in Home Audio Subwoofers |
| Brand | JBL |
| Built-In Media | Pole mount, Speaker pins |
| Color | Passive | Black |
| Compatible Devices | Personal Computer |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | wired |
| Connectivity Technology | Wired |
| Control Method | Remote |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 8 Reviews |
| Enclosure Material | Stainless Steel |
| Frequency Response | 120 Hz |
| Global Trade Identification Number | 00050036904063 |
| Impedance | 8 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 29"D x 26"W x 29"H |
| Item Type Name | JBL Professional PRX418S Compact Passive Subwoofer, 18 Inch (PRX418S) |
| Item Weight | 79 Pounds |
| MP3 player | No |
| Manufacturer | JBL |
| Model Name | PRX418S |
| Model Number | PRX418S |
| Mounting Type | Pole |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Series Number | 418 |
| Speaker Maximum Output Power | 800 Watts |
| Speaker Size | 18 Inches |
| Speaker Type | Subwoofer |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 Inches |
| UPC | 133587576047 050036904063 |
| Unit Count | 1.0 Count |
| Warranty Description | This product is sold by 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 sellers within the United States. Full details are available on the JBL Professional website. |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 18 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** JBL
- **Connectivity Technology:** Wired
- **Mounting Type:** Pole
- **Speaker Maximum Output Power:** 800 Watts

## Images

![JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black - Image 1](https://m.media-amazon.com/images/I/81RY2FX+EfL.jpg)
![JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black - Image 2](https://m.media-amazon.com/images/I/7122GKJzq9L.jpg)
![JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black - Image 3](https://m.media-amazon.com/images/I/7128TOX-hhL.jpg)
![JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black - Image 4](https://m.media-amazon.com/images/I/71897F1hPYL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: I am running two per side (2 channel stero) powered by a b52 us 6000 can I add one more per side? Tnxs**
A: Three 8 ohm speakers connected together in parallel results in a 2.6 ohm load....Most power amps do not like this low resistance....What does your Power Amp specification say regarding its minimum load impedance...Typically the minimum is 4 ohms.

**Q: Which Xti series crown amp is ideal to power 2 of these speakers**
A: I would do XTI4002, its a pretty good fit, but if you wanted to push, XTI6002

https://www.amazon.com/Crown-XTi4002-Two-channel-1200W-Amplifier/dp/B004ZGB2RK/ref=sr_1_2?m=A2UPVLUE7LUM25&s=merchant-items&ie=UTF8&qid=1530658440&sr=1-2&keywords=xti

**Q: Does this item come with a warranty?**
A: Adam,  we are a full line authorized dealer for JBL.  They include a 5 year warranty, and we include our 45 day return policy as well.  Please let us know if we can further assist you, thank you!

**Q: What kind of wires do you Need to get for the sub**
A: The PRX418S accepts a Speaker Cable with a Speakon Connector (not a 1/4" connector)....12 Gauge is nice, but for cables under 25 feet long the 14 Guage is  fine...It's a 2-Wire Cable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent for church
*by D***T on January 21, 2020*

We use this subwoofer for our church and we plan on purchasing another one. Powerful. Good purchase for the price.

### ⭐⭐⭐ Didn't affect the function but not supper happy with it
*by D***N on September 27, 2016*

Arrived with a dent on the grill. Didn't affect the function but not supper happy with it. I needed the sub so I didn't return it even though the seller offered that option. That would be a huge hassle considering it's size. Really happy with the performance of the sub though. You'll want a nice strong amp to run it.

### ⭐⭐⭐⭐⭐ these are some Bad Ass Stage Subwoofers
*by P***2 on September 5, 2016*

Delivered on time, these are some Bad Ass Stage Subwoofers. Run them through a Crown 5000 Watt amp and the bass shakes the stage

## Frequently Bought Together

- JBL Professional PRX418S Compact Passive Subwoofer, 18-Inch, Black
- JBL Wireless Two Microphone System with Dual-Channel Receiver, Black
- Wireless Microphone Case Compatible with JBL Wireless Two Microphone System, Handheld Dual Mic Travel Bag for Singing or Karaoke for Receivers, Adapters, AA Batteries-Black(Box Only)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-07*