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QSC PL-LA8: 8-Inch 2-Way Passive Line Array Loudspeaker

Model PL-LA8

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Availability: In Stock
  • Authorized QSC Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • 8-inch neodymium woofer with a 1.75-inch compression driver
  • 100 x 15 degree coverage; 61 Hz to 20 kHz (-10 dB with EQ)
  • 101.2 dB sensitivity, 126 dB continuous SPL, 250 W at 8 ohm
  • Rigging angles 0.5, 1.5, 3, 4.5, 6, 8, 10 and 12 degrees
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Product Overview

Overview

The Q-SYS PL-LA8 is an 8-inch two-way passive line array loudspeaker with a 100 degree by 15 degree pattern. It is a compact line-array element for installed systems: an 8-inch neodymium woofer and a 1.75-inch compression driver, rigging angles from 0.5 to 12 degrees and a rating of 250 W (46 Vrms) at 8 ohms. Arrays of up to four can be ground-stacked on a PL-LA8-AF array frame, and up to fourteen can be flown from it.

Corporate AV supplies, installs and supports Q-SYS systems from QSC across India. Request a quote for the PL-LA8 with supply, installation and commissioning.

Key features

  • 8-inch neodymium woofer with a 1.75-inch compression driver
  • 100 x 15 degree coverage; 61 Hz to 20 kHz (-10 dB with EQ)
  • 101.2 dB sensitivity, 126 dB continuous SPL, 250 W at 8 ohm
  • Rigging angles 0.5, 1.5, 3, 4.5, 6, 8, 10 and 12 degrees
  • Ground-stack four or fly up to 14 with the PL-LA8-AF frame; 13.5 kg

Typical applications

  • Auditoriums and arenas needing a flown array
  • Venues with long, shallow audience areas
  • Passive or bi-amp installed systems
Why choose the PL-LA8
it is an 8-inch two-way passive line array loudspeaker from QSC, it is a compact, rig-ready passive line array element for installed systems.
Product Highlights

Key Benefits

8-inch neodymium woofer with a 1.75-inch compression driver

100 x 15 degree coverage; 61 Hz to 20 kHz (-10 dB with EQ)

101.2 dB sensitivity, 126 dB continuous SPL, 250 W at 8 ohm

Rigging angles 0.5, 1.5, 3, 4.5, 6, 8, 10 and 12 degrees

Ground-stack four or fly up to 14 with the PL-LA8-AF frame; 13.5 kg

Use Cases

Ideal Applications

Auditoriums and arenas needing a flown array

Venues with long, shallow audience areas

Passive or bi-amp installed systems

Technical Details

Technical Specifications

Acoustics
Configuration Bass reflex, two-way passive / bi-amp line array
Transducers LF 8-inch (200 mm), 2-inch voice coil, neodymium; HF compression driver, 1.75-inch voice coil
Coverage (H x V) 100 x 15 degrees
System bandwidth (-10 dB with EQ) 61 Hz - 20 kHz (no subwoofer)
Sensitivity 101.2 dB at 1 W, 1 m
Maximum SPL 126 dB continuous
Power rating 46 Vrms, continuous 250 W at 8 ohm
Rigging and connections
Rigging angles 0.5, 1.5, 3, 4.5, 6, 8, 10, 12 degrees
Deployment Ground stack 4x; fly up to 14x (both with the PL-LA8-AF array frame)
Inputs 2 x Speakon NL4; Euroblock in parallel, solid wire 8-24 AWG
Recommended amplifiers CX-Q 8K4 (up to 4 per channel); CX-Q 4K4 (up to 2 per channel)
Build and physical
Enclosure Impact-resistant ABS, black (RAL 9011); aluminium rigging
Weatherisation IP54; IP65 input cup with gland
Dimensions 272 x 512 x 349 mm
Net weight 13.5 kg
Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details

Additional Information

Why Buy The PL-LA8 From Corporate AV?
  • Genuine QSC stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Distribution

Corporate AV supplies and installs QSC products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

What is the Q-SYS PL-LA8?
The Q-SYS PL-LA8 is an 8-inch two-way passive line array loudspeaker with a 100 degree by 15 degree pattern. It is a compact line-array element for installed systems: an 8-inch neodymium woofer and a 1.75-inch compression driver, rigging angles from 0.5 to 12 degrees and a rating of 250 W (46 Vrms) at 8 ohms. Arrays of up to four can be ground-stacked on a PL-LA8-AF array frame, and up to fourteen can be flown from it.
How many PL-LA8 can I rig together?
Q-SYS lists ground stacking of four, and flying of up to fourteen, both requiring the PL-LA8-AF array frame. Consult the user manual for the factor of safety.
Which amplifier does it need?
Q-SYS recommends its 4-channel CX-Q amplifiers: up to four loudspeakers per channel on a CX-Q 8K4 and two per channel on a CX-Q 4K4.
Can it run passive and bi-amp?
Yes. It is described as a passive or bi-amp loudspeaker with two Speakon NL4 and a Euroblock input.
How big and heavy is it?
It measures 272 x 512 x 349 mm and weighs 13.5 kg, in impact-resistant ABS with aluminium rigging and IP54 weatherisation.
Which PL line array is larger?
The PL-LA12 has a 12-inch woofer and two compression drivers, a 90 x 15 degree pattern and 129 dB output.
Can Corporate AV supply and install the Q-SYS PL-LA8 in India, and how do I get a quote?
Yes. Corporate AV supplies, installs and supports Q-SYS and QSC systems across India, with a site survey, commissioning and after-sales support. Use the Request a Quote button on this page or message us on WhatsApp.