Contact us
Close contact box
Connect ID #
832 102 621 3

Call center hours

Connect ID #
832 102 621 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

We're sorry, chat is not available at this time. Please visit our Support page to find the help you need.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-800-955-9091

Thank you, !
Our conversation will be emailed to
Please enter a question  
Please select an email topic.  

Looking for tech support?
Please call us at 1-800-955-9091

Need help now?
Call an advisor: 1-888-955-6000

Please enter your name.  
Please enter your US phone number.  
Please enter an email.  
Please enter an email.  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

Crutchfield call centers are located in Virginia USA.

JBL JRX218S

18" subwoofer — 700W continuous

Item # 855JRX218S

JBL's JRX200 loudspeaker line delivers the level of performance and quality you expect from JBL...

JBL's JRX200 loudspeaker line delivers the level of performance and quality you expect from JBL...

Alana
Need help?
Contact our Virginia-based experts.

Ships free

In stock
$499.99 each

Other options

Alana
Need help?
Contact our Virginia-based experts.

About the JBL JRX218S

Big bottom

JBL's JRX200 loudspeaker line delivers the level of performance and quality you expect from JBL without cleaning out your savings account. The JRX 218S is a compact passive subwoofer that can add serious power and impact to your PA system.

Big bottom

JBL's JRX200 loudspeaker line delivers the level of performance and quality you expect from JBL without cleaning out your savings account. The JRX 218S is a compact passive subwoofer that can add serious power and impact to your PA system.

Way down

The JRX218S features a JBL low-frequency 18" driver with a cast frame and massive 3" voice coil in a ported enclosure. It will handle up to 350 watts continuous (or 1400 watts peak), and JBL recommends that you power this sub with an amplifier rated at between 350 and 700 watts. Properly amplified, this subwoofer will bring a whole new dimension to your performance, where the audience hears and feels the low notes.

How low can you go?

JBL built the rugged enclosure from 3/4" medium density fiberboard (MDF), and it's covered in black carpet with an 18-gauge steel grille and non-resonant steel handles. A 36mm pole mounting socket allows the JRX218S to serve as the base for a mid/high speaker cabinet, like JBL's JRX215. The JRX218S offers the performance and durability JBL is known for in a rugged, compact package. See just how low you can go.

READ LESS

Highlights:

  • compact PA subwoofer
  • 4-ohm 18" speaker with cast frame and 3" voice coil
  • rugged MDF cabinet with steel grille and handles
  • top-mounted 36mm pole receptacle for stacking cabinets
  • recommended amplifier power: 350-700 watts RMS at 4 ohms
  • frequency range: 55-300 Hz
  • max SPL: 127 dB
  • impedance: 4 ohms
  • crossover frequency: 2.2 kHz
  • two parallel Speakon inputs (inputs also accept 1/4" plugs)
General features:

What's in the box:

Customer reviews

We don't have any reviews, yet.
Submit a review and then enter to win a $350 rewards card.
Be the first to review this product

Loading reviews...

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the JBL JRX218S

Russ B.

Features & specs

Speakers
Drivers per speaker 1
Woofer Size (inches) 18
Tweeter Size (inches) N/A
System Frequency response 55-300Hz
Maximum SPL 127
Electronics
Built-in Amplifier No
RMS Power rating ---
Program Power rating ---
Peak Power rating ---
Mic Inputs N
Line Inputs N
Tone Controls N
General
Width (inches) 20-5/16
Height (inches) 23-1/2
Depth (inches) 22
Weight 89 lbs

Product Research

Features

18" Woofer: The JBL JRX218 passive subwoofer system features an 18" woofer that can handle up to 350W continuous and 1400W peak.

Rugged Enclosure: The rugged, acoustically superior enclosure is constructed from 0.75" MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener technology for extreme durability and improved low-frequency performance. An attractive 18AWG hexagon perforated, steel grille protects speaker components from damage. The enclosure also features non-resonant, all-steel handles.

Input/Output Connectors: The JRX218 sub is fitted with a Speakon NL4 connector and a 1/4" TS phone plug connectors. There is also a parallel identical Speakon NL4 and 1/4" connector that facilitates a loop-through connection so you can daisy-chain and power an additional subwoofer.

Pole-Mount Socket: A top mounted, cast aluminum 35mm pole mount receptacle can receive an optional SS3BK pole (sold separately) to facilitate use of the JRX218S as a base for a mid-high speaker cabinet.

Loading accessories...

Customer Q&A

Loading articles...

TOP