QSC Dual LA108 + LS118 Pole Mount Line Array System

Product Overview

This QSC pole-mount line array system pairs the compact LA108 active 8-inch line array loudspeaker with the LS118 powered 18-inch subwoofer for a portable full-range PA. The self-powered components mount on the included speaker poles for a quick stereo setup in small to mid-size venues. Onboard amplification, DSP, and QSC Intrinsic Correction deliver consistent coverage and clean low end with no external processing. It ships as a complete kit with poles, a North American jumper kit, and microphone cables.

Product Description

Two LA108 active 8-inch line array boxes provide 1,300W each of clear, controlled coverage, while two LS118 subwoofers add 4,000W of 18-inch low-frequency output. The included QSC SP-26 poles, jumper kit, and microphone cables make for a fast, tidy pole-mounted stereo rig. Compare or expand with the standalone QSC LA108 and QSC LS118 subwoofer.

Key Features

• Self-powered QSC line array — Active LA-Series modules with onboard amplification and DSP simplify deployment and reduce rack hardware.
• Matched subwoofer low end — High-output QSC subwoofers extend low-frequency response for full-range music and speech.
• Pre-bundled with rigging and cabling — Ships with the poles, frames, adapters, jumpers, or cables needed to deploy the configuration.
• QSC Intrinsic Correction processing — Factory loudspeaker presets optimize coverage and tonal accuracy across the array.
• Scalable, portable design — Suited to mobile production and permanent install where consistent coverage matters.

Typical Applications

• House of worship
• Auditorium
• Multi-purpose room
• All-hands room

Technical Specifications

Frequently Asked Questions

Are the speakers active or do I need a separate amplifier?
The LA-Series line array boxes and LS118 subwoofer are self-powered (active), with onboard amplification and DSP, so no external power amplifier is required.

How does this system mount?
This configuration is supplied for the mounting method in its title (pole-mount or ground-stack) using the included poles, array frames, or stack adapters.

Can I tune the system for my venue?
Yes. QSC onboard processing and Intrinsic Correction presets let you optimize coverage and tonal balance, and QSC management tools support further alignment.

What support and warranty apply?
QSC components are covered under the manufacturer's warranty terms; refer to QSC for current details. Creation Networks provides system design help and post-sale support at creationnetworks.net.