Expert Service 1-877-289-7664 [Hours]

Fall Audio Savings

B-52 LX-18EV3

1000W Compact Passive 18" Folded Horn Subwoofer with 4 Heavy-Duty Casters & Black Carpet Finish

We apologize

This item has been discontinued

Item Added to Cart

B-52 LX-18EV3

1000W Compact Passive 18" Folded Horn Subwoofer with 4 Heavy-Duty Casters & Black Carpet Finish


Keep Shopping

Get Added Peace of Mind with SquareTrade

Why SquareTrade?

  • The #1-Rated Protection Plan
  • 5-Day Service Guarantee & Free Shipping
  • Protection from Normal, Everyday Use
You have added a warranty
Add Warranty
3 years of protection

Get FAST answers from customers ASK a Question See questions answers

B-52 LX-18EV3 Passive Subwoofer

The LX-18EV3 delivers intense long-throw bass from a powerful, mobile and extremely affordable subwoofer. Ideal for live sound and music replay applications, the LX-18EV3 features the B-52 18-220X subwoofer. The made in the U.S.A. cabinet features 7-layer 3/4 plywood construction, reinforced internal bracings, and is finished with impact forgiving black carpet and 4 heavy-duty casters.

Product Features

  • Compact Passive 18" Folded Horn Subwoofer
  • Power Handling
    • RMS: 1000 watts
  • Made in the U.S.A.
  • Rugged, impact-resistant black carpet finish
  • Void-free, 7-layer, 3/4 plywood construction for maximum durability and minimum weight
  • Input connections: (2) 1/4 metal phone jacks and (1) Neutrik NL 4 Speakon connector
  • Reinforced internal bracings are used to fortify the cabinet
  • 4 heavy-duty casters
  • Pole-mounting cup
  • Frequency Response: 30-160 Hz
  • Nominal Impedance: 8 ohm
  • Peak SPL: 138
  • Dimensions: 32D x 24W x 37H
  • 1-year Manufacturer's warranty

Subwoofer Specifications

Power Configuration
PA Subwoofers can be active or passive. Active subwoofers have a built-in amplifier that is designed to power the subwoofer, Passive subwoofers require an external amplifier to power the subwoofer.
Number of Drivers
This is the total number of low-frequency drivers in the PA Subwoofer enclosure.
Driver Size
This is the size of the low-frequency driver(s) in the PA Subwoofer.
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
30 - 160 Hz
Maximum SPL (Sound Pressure Level)
This is the maximum Sound Pressure Level (SPL) of the PA Subwoofer. The higher the SPL rating, the louder the subwoofers are able to go.
138 dB
These are the types of input connections that the PA Subwoofer has.
1/4" TRS

Passive Subwoofer Specifications

Continuous Power Handling
This is the amount of continuous power that the subwoofer is capable of handling. It is measured in watts.
1000 watts
This is the amount of resistance that the subwoofer presents to the amplifier. It is important to match the impedance of the subwoofer to the impedance of the power amplifier.
8 ohms

Case Specifications

Mounting Options
These are the different types of ways that the PA Subwoofer is able to be mounted. Most of these PA subwoofers are designed to be floor standing systems, however some of them can be mounted in other fashions.
Floor Standing
Convenience Features
These are some features of the PA Subwoofer that make moving it and using it easier.
Built-in Handles
Integrated Mounting Pole-Cup
If the PA Subwoofer includes a grille, it will be indicated here.
The height of the item, measured from top to bottom, in inches.
The width of the item from left to right (side-to-side) measured in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
4 Star
3 Star
2 Star
1 Star

Average Attribution Rating

Browse 1 question and 1 answer
Hide answersShow all answers | Sort by
where can i get measurements from b 52 lx18ev3 subwoofer box?
A shopper on Jul 13, 2015
Best Answer: Hello,

What measurements do you seek?

We ask assuming you don't mean the dimensions, considering that is easily seen in the description, features/specs and manufacture's site.
Reply (1) · Report · Rick MStaff on Jul 13, 2015
· Add Answer · I Have This Question Too (0)

Product Summary


Model Number






Internal SKU


Internal Product ID


Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: B-52 LX-18EV3