---
product_id: 15159322
title: "Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black"
brand: "jbl"
price: "KD 383.36"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/15159322-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w-power
store_origin: KW
region: Kuwait
---

# 4-ohm impedance 18-inch dynamic driver 1400W peak power Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black

**Brand:** jbl
**Price:** KD 383.36
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the stage with bass that moves the crowd!

## Quick Answers

- **What is this?** Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black by jbl
- **How much does it cost?** KD 383.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/15159322-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w-power)

## 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

- • **Rugged Portability:** Built with a durable 19mm MDF enclosure and steel handles for easy transport without compromising sound quality.
- • **Seamless Integration:** Top-mounted 35mm pole mount receptacle lets you stack and customize your PA setup effortlessly.
- • **Powerhouse Performance:** Delivers a massive 1400W peak for earth-shaking bass that commands the stage.
- • **Precision Bass Control:** 18-inch dynamic driver with a 3-inch voice coil ensures deep, clear low frequencies from 34Hz to 250Hz.
- • **Pro-Grade Connectivity:** Dual SpeakON inputs in parallel for reliable, professional wired connections every time.

## Overview

The Professional JRX218S is a passive, non-powered 18-inch stage subwoofer designed for portable PA systems. With a robust 1400W peak power handling and a 4-ohm impedance, it delivers deep, precise bass from 34Hz to 250Hz. Its rugged 19mm MDF enclosure with advanced adhesives minimizes resonance, while steel handles and a pole mount make it easy to transport and integrate into any professional audio setup.

## Description

Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black

## Features

- Passive, Non-Powered, Portable 18" Stage Subwoofer with 3" Voice Coil, and a Cast Frame.
- Power handling is rated at a robust 350 watts continuous, and 1400 peak. Impedance: 4 ohms, Inputs: 2 x SpeakON (parallel), Frequency Range: 34Hz-250Hz (-10dB), Frequency Response: 53Hz-250Hz (±3dB), Maximum Peak SPL: 133dB SPL.
- The rugged enclosure is constructed from 19 mm (.75 in) MDF using advanced adhesives and mechanical fastener technology for durability, minimal resonance, and improved low-frequency performance. The enclosure is covered in black carpet.
- A top mounted, cast aluminum 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX218S as a base for a mid/high speaker cabinet.
- Non-resonant steel handles for easy transport, without altering the sound.
- Height: 23.5", Width: 20.3", Depth: 22", Weight: 71 lbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | Yes |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 1400 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | Speakon |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Item Weight | 32.5 Kilograms |
| Item Dimensions D x W x H | 22"D x 20.3"W x 23.5"H |
| Unit Count | 1.0 Count |
| Impedance | 4 Ohm |
| Frequency Response | 34 Hz |
| Compatible with Vehicle Type | Rocket |
| Speaker Size | 18 Inches |
| Woofer Diameter | 1.5 Feet |
| Water Resistance Level | Not Water Resistant |
| MP3 player | No |
| Specific Uses For Product | Music, Portable |
| Controller Type | Remote Control |
| Color | Black |
| Is Waterproof | False |
| Warranty Type | Limited |
| Control Method | Touch |
| Audio Output Mode | Mono |
| Mounting Type | Floor Standing |
| Material Type | Wood |
| Speaker Type | Subwoofer |
| Additional Features | Portable |
| Recommended Uses For Product | For Surround Sound Systems |
| Subwoofer Diameter | 18 Inches |

## Product Details

- **Brand:** JBL
- **Speaker Maximum Output Power:** 1400 Watts
- **Frequency Response:** 34 Hz
- **Connectivity Technology:** Speakon
- **Audio Output Mode:** Mono

## Images

![Professional JRX218S Portable PA, Line Array, Stage Subwoofer, 1400W Power Handling, Passive, Non-Powered, 18-Inch, Black - Image 1](https://m.media-amazon.com/images/I/91zoJj5N4iL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can i connet ipad or microphone in the back on this speaker ???? thank you !!!!**
A: Not without an amplifier or mixer/amplifier combo... this is a passive, or non-powered model. You are probably looking for an active monitor. Try the Eon series. Great option :)

**Q: Would a Behringer pmp4000 powered mixer work with these speakers. these would be for a small church with  intentions of future growth.
Thank you,**
A: I had a Europower EP4000 amp and it didn't have enough power for my sing subwoofer so, I traded up for CV-2800 and that maxes out my ts-42 however, after a quik look online for the pmp4000, it seems to have enough poer to get you around 120dBs.

**Q: Can this speaker work with just a crossover or turntable**
A: No. This is a passive speaker cabinet. You will need an amp and probably a pre-amp as well.

**Q: Are these speakers biamp ready?**
A: No, they are not. Probably not what you wanted to hear, sorry.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome
*by T***E on August 24, 2025*

Nice clear sound good bottom end!Been a professional in the music biz for over 25 yrs. Would recommend this speaker for monitors or side fills.

### ⭐⭐⭐⭐⭐ Oh yeah!!!! JBL Delivers Excellence
*by K***S on September 18, 2018*

When JBL said these were "Entry Level" professional speakers, I was a little concerned. Entry level usually mean bottom of the barrel even if they are pro speakers. Well... If these are "entry level", then they are the best entry level speakers I have ever heard. The range of sounds from these monitors is impressive. Before I start, a few must know':Must Know 1 - These are passive speakers, which mean YOU WILL NEED AN AMPLIFIER to get sound from themMust Know 2 - Just because you have an amp, doesn't mean it will automatically sound good. You will need additional equipmentMust Know 3 - This is a black carpeted box made from woodMust Know 4 - If you do not understand the particulars of passive speakers, you should not buy one.Must Know 5 - Yes it uses speakon and 1/4", but if you are going to use these for mobile work, get speakon cablesMust Know 6 - Yes, they are loud, Yes they produce lots of bass (its a double 15" box)Your final sound quality and experience with these boxes will depend heavily on your equipment setup. You need a quality amplifier, and you will need something to drive that amp. You can use a quality preamp or equalizer or crossovers or mixers etc. etc. etc. Whatever you choose, once you get it tuned and dialed in right, the sound these boxes make will blow your mind. In the week that I have owned these speakers (I bought two), I've played an outdoor gig for 400+ and indoors twice. These boxes deliver super clear top, because I have dedicated bass boxes for my outdoor event. When inside however, I didn't need my subwoofers, because all I needed was a little 63 & 80 on my EQ, and these bad boys delivered thunderous bass for 6 straight hours, play top end flawlessly.First chance I get, I'm buying two more of these, and use my active speakers for rear sound enforcement.

### ⭐⭐⭐⭐⭐ Great speakers!
*by T***A on May 19, 2025*

Bought the "used-like new" and it really is. Speakers look brand new and sound great!

## Frequently Bought Together

- JBL Professional Portable Stage, 18 Inch (JRX218S), Black, 18-Inch Subwoofer
- Yuyaokk 2Pack 50 ft Male Speakon to Speakon Cables, Professional 12 Guage AWG Audio Cord DJ Speaker Cable Wire with Twist Lock - 2 Conductor.
- Yuyaokk 2Pack 25 ft Speakon to 1/4" Male Speaker Cables, Professional 12 Gauge AWG Wire Audio Amplifier Connection Cord, DJ/PA Wire with Twist Lock.

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**Shop now:** [https://www.desertcart.com.kw/products/15159322-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w-power](https://www.desertcart.com.kw/products/15159322-professional-jrx218s-portable-pa-line-array-stage-subwoofer-1400w-power)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-29*