Have a question?  Contact Us  (719) 428-5510
  • Free Shipping
  • About
  • Blog
  • Contact Us
Salt Creek Pro Audio - WordMark Horizontal
Shop By Category
  • Live Sound & DJ
    • Mixers
      • Analog Mixers
      • Digital Mixers
      • Powered Mixers
      • Rackmount Mixers
    • Wireless
      • Wireless Packages
      • Wireless Transmitters
      • Wireless Receivers
      • Wireless Accessories
    • Speakers
      • PA Systems
      • Live Sound Packages
      • Active Loudspeakers
      • Speaker Stands
    • In-Ear Monitors
      • In-Ear Monitor Packages
      • Earphones
      • Bodypack Transmitters
      • In-Ear Accessories
    • Stage Monitors
      • Active Stage Monitors
      • Passive Stage Monitors
      • Stage Monitor Accessories
    • DJ Equipment
      • DJ Packages
      • DJ Controllers
      • Headphones
      • DJ Accessories
    • Microphones
      • Dynamic Microphones
      • Wireless Microphones
      • Microphone Packages
      • Microphone Accessories
    • Live Sound Accessories
      • Stands
      • Cables
      • Cases & Bags
      • Signal Processing
  • Studio & Recording
    • Mixers
      • Analog Mixers
      • Digital Mixers
      • Powered Mixers
      • Rackmount Mixers
    • Audio Interfaces
      • USB Interfaces
      • Thunderbolt Interfaces
      • Ethernet Interfaces
      • Interface Accessories
    • Studio Monitors
      • Active Studio Monitors
      • Passive Studio Monitors
      • Studio Monitor Controllers
      • Studio Monitor Accessories
    • Signal Processing
      • Preamps
      • Compressors
      • Equalizers
      • Effects
    • Microphones
      • Dynamic Microphones
      • Condenser Microphones
      • Ribbon Microphones
      • Microphone Accessories
    • Studio Essentials
      • Studio Recording Packages
      • Studio Monitor Stands
      • Cables
      • Direct Boxes
    • Headphones
      • Open-Back Headphones
      • Closed-Back Headphones
      • Earphones
      • Headphone Accessories
  • Microphones & Wireless
    • Microphones
      • Condenser Microphones
      • Dynamic Microphones
      • Ribbon Microphones
      • Drum Microphone Kits
      • Headset Microphones
      • Lavalier Microphones
      • Shotgun Microphones
      • Microphone Packages
    • Wireless
      • Complete Wireless Packages
      • Handheld Wireless
      • Headset Wireless
      • Wireless Antennas
      • Instrument Wireless
      • Wireless Transmitters
      • Wireless Receivers
      • Wireless Accessories
    • Microphone Accessories
      • Microphone Clips
      • Microphone Pop Filters
      • Microphone Stands
      • Microphone Bags
      • Microphone Cases
      • Microphone Shock Mounts
      • Microphone Replacement Parts
      • XLR Cables
  • Speakers & Amplifiers
    • Loudspeakers
      • Active
      • Passive
      • Active Subwoofers
      • Passive Subwoofers
      • Line Array
      • PA Systems
      • Live Sound Packages
    • Studio Monitors
      • Active Studio Monitors
      • Passive Studio Monitors
      • Studio Subwoofers
      • Studio Monitor Controllers
      • Studio Recording Packages
      • Studio Monitor Stands
      • Studio Monitor Accessories
    • Signal Processing
      • System Processors
      • Digital Signal Processors
      • Amplifiers
      • Crossovers
      • Preamps
      • Compressors
      • Equalizers
    • Accessories
      • Loudspeaker Accessories
      • Stage Monitor Accessories
      • PA Accessories
      • Road Cases
      • Speaker Covers
      • Speaker Stands
      • Cables
  • Cables & Accessories
    • Cables
      • XLR Cables
      • 1/4 Inch Cables
      • Speakon Cables
      • IEC Cables
      • Ethernet Cables
      • DMX Cables
    • Stands
      • Microphone Stands
      • Speaker Stands
      • Instrument Stands
      • Studio Monitor Stands
      • Mixer Stands
      • Lighting Stands
    • Cases & Bags
      • Speaker Covers
      • DJ Controller Cases
      • Rackmount Cases
      • Rackmount Bags
      • Mixer Cases
      • Lighting Bags
    • Accessories By Category
      • Studio Essentials
      • Install Accessories
      • Speaker Accessories
      • Microphone Accessories
      • Lighting Accessories
      • Mixer Accessories
  • Network & Install
    • Install Speakers
      • In-Ceiling
      • Surface Mount
      • Pendant
      • Mounts & Brackets
      • Install Speaker Accessories
    • Install Microphones
      • Boundary
      • Gooseneck
      • Measurement
      • Install Mic Accessories
    • Install Accessories
      • Video Projectors
      • Video Walls
      • Power Conditioners & AVR
      • Bulk Wire
      • Cables
    • Network
      • Network Processors
      • Network Interfaces
      • Network Switches
      • Network Cards
      • Network Audio Accessories
  • Lighting & Trussing
    • Lighting
      • Lighting Controllers
      • Spotlights
      • Par Cans
      • Color & Wash Lights
      • Strobes, Lasers, & Effect Lights
      • Fog & Smoke Machines
    • Trussing
      • Straight Segments
      • Base Plates
      • Bolted Box Truss
      • Corners
      • Hardware & Bolts
      • Portable Truss Systems
    • Accessories
      • DMX Cables
      • IEC Cables
      • Lighting Cases
      • Lighting Stands
      • All Lighting Accessories
      • All Trussing Accessories
Login / Register
Sign inCreate an Account


Lost your password?

1 item $3,324.99
Menu
Salt Creek Pro Audio - WordMark Horizontal Tight
1 item $3,324.99
“FBT MITUS 212FSA 2×12″ Active Powered Subwoofer” has been added to your cart. View cart
Sound Barrier iLX15 15-inch passive loudspeaker with front-facing woofer and tweeter array
Sound Barrier iLX15 15-inch passive loudspeaker showing side panel with input connectors and specifications
Click to enlarge
Sound Barrier iLX15 15-inch passive loudspeaker with front-facing woofer and tweeter array
Sound Barrier iLX15 15-inch passive loudspeaker showing side panel with input connectors and specifications
Home Speakers & Amplifiers Speakers Passive Loudspeakers Sound Barrier iLX15 15″ Passive 1800W Loudspeaker
Sound Barrier iLX15D 15-inch active powered loudspeaker with 1800W amplifier and DSP controller front view
Sound Barrier iLX15D 15″ Active 1800W Powered Loudspeaker with Advanced DSP Controller $859.99
Back to products
Sound Barrier iLX10DSUB 10-inch active subwoofer with 1200W amplifier and front-facing woofer
Sound Barrier iLX10DSUB 10″ Active 1200W Subwoofer with Selectable Crossover $659.99
Sound Barrier

Sound Barrier iLX15 15″ Passive 1800W Loudspeaker

$579.99

The Sound Barrier iLX15 is a 15-inch passive PA loudspeaker designed for large-venue live sound, touring, and fixed installation applications requiring external amplification and DSP control.

Available on backorder

SKU: SB-iLX15 Categories: Passive Loudspeakers, Speakers, Speakers & Amplifiers Tag: Sound Barrier Brand: Sound Barrier
Share:
  • Description
  • Additional information
  • Reviews (0)
  • About brand
  • Shipping & Delivery
Description

Sound Barrier iLX15 — 15-Inch Passive PA Loudspeaker

iLX15 Overview

The Sound Barrier iLX15 is a 15-inch passive PA loudspeaker engineered for professional live sound, touring, and large-space AV installations where external amplification and DSP tuning are preferred. The cabinet delivers extended low-frequency performance alongside strong midrange projection and detailed high-frequency reproduction, making it a capable full-range solution for bands, DJs, and system integrators. Its wide dispersion pattern and rugged construction support consistent coverage across demanding environments. The iLX15 is suited for audio engineers and integrators who require a flexible, high-output passive enclosure within a larger amplified system.

Professional NL4 speaker connections ensure reliable, low-resistance signal transfer in touring and installation wiring schemes, and the compact form factor simplifies deployment in both fixed and portable configurations.

Key Features

  • 15-Inch Woofer — delivers extended low-frequency output and authoritative bass presence suited to large-venue PA applications
  • Passive Design — intended for use with external amplification and DSP processing, giving system engineers full control over tuning and drive
  • Wide Dispersion Pattern — provides broad, consistent coverage across large rooms and open venues
  • NL4 Speaker Connections — professional Neutrik-compatible NL4 connectors for secure, low-loss connectivity in touring and installed systems
  • High Output Capability — engineered for demanding live sound, DJ, and large-space AV applications requiring robust SPL performance
  • Rugged Construction — built to withstand the rigors of touring use while remaining suitable for permanent fixed installation
  • Touring and Installation Versatility — compact cabinet profile supports deployment in portable rigs and fixed-install environments alike

Shipping & Returns

    • Free Shipping Policy
    • Returns & Warranty

Learn More About the Sound Barrier iLX15

    • Official Product Page
    • User Manual
Additional information
Brand

Sound Barrier

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Sound Barrier iLX15 15″ Passive 1800W Loudspeaker” Cancel reply

You must be logged in to post a review.

About brand
Sound Barrier was founded in 1972 by George Mederos and until the late '90s, Sound Barrier manufactured quality affordable car audio equipment. For almost 30 years Sound Barrier grew to become one the most popular brands of Car Audio equipment in the Americas and the Caribbean. As the market shifted and the demand for secondary market car audio equipment faded, Sound Barrier forged a new path to success, developing a small line of entry-level professional audio equipment. There was nothing fancy about the new line, just a few good quality amps, and speaker cabinets.
Shipping & Delivery
Salt Creek Box - Sticker Mule Packing Tape
Salt Creek Pro Audio - packing and shipping

FREE SHIPPING*

Any order over $100 ships free

 

*Freight not included

  • Items shipping via Freight carrier do not qualify for free shipping.

Related products

-29%
Centerline-Acoustics-CA10STW-10in-Coaxial-2-Way-Standard-Wedge-Stage-Monitor-Front-Left-Side

Centerline CA10STW Stage Monitor

$1,440.00 Original price was: $1,440.00.$1,024.99Current price is: $1,024.99.

Ships direct from manufacturer

Add to cart
FBT VENTIS 108A PROCESSED 2 WAY ACTIVE SPEAKER 700W + 200W - 131DB SPL LIGHTWEIGHT BUILD SWITCH MODE POWER SUPPLY

FBT VENTIS 108 1×8″ Passive Install Loudspeaker

$929.99

Available on backorder

Add to cart
FBT MITUS 212FSA dual 12-inch active powered subwoofer with front-facing drivers and control panel

FBT MITUS 212FSA 2×12″ Active Powered Subwoofer

$3,324.99

Available on backorder

Add to cart
FBT X-Lite 115 passive portable PA loudspeaker with 15-inch woofer shown from side angle

FBT X-Lite 115 1×15″ Passive Loudspeaker

$569.99

Available on backorder

Add to cart
FBT Shadow 142L 1x14 inch 2-way passive coaxial install speaker front panel

FBT SHADOW 142L 1×14″ 2-Way Passive Line Array Speaker

$2,594.99

Available on backorder

Add to cart
FBT CANTO 5CA five-element active column speaker showing driver configuration and acoustic design details

FBT CANTO 5CA Active Loudspeaker

$674.99

Available on backorder

Add to cart
FBT CANTO 8CA 8-element active column speaker showing driver configuration and acoustic design details

FBT CANTO 8CA Active Loudspeaker

$889.99

Available on backorder

Add to cart
FBT CANTO 5C passive column speaker showing driver configuration and acoustic design details

FBT CANTO 5C Passive Loudspeaker

$354.99

Available on backorder

Add to cart
    • 2150 Garden of the gods Rd. Suite 7 Colorado Springs, CO 80907
    • Phone: (719) 428-5510
    Recent Posts
    • Your sound system needs a tune-up
      October 4, 2024 No Comments
    Partners

    Salt Creek Integrated
    Salt Creek Productions

    Info

    Free Shipping
    Returns & Warranty 
    Terms & Conditions
    Privacy Policy

    Company

    About Us
    Blog
    Shipment Tracking

    © 2026 Salt Creek Pro Audio
    payments
    • Menu
    • Categories
    • Live Sound & DJ
    • Studio & Recording
    • Microphones & Wireless
    • Speakers & Amplifiers
    • Cables & Accessories
    • Network & Install
    • Lighting & Trussing
    • Home
    • Blog
    • Contact us
    • About
    • My account
    • Login / Register
    Shopping cart
    Close