Used QSC WideLine 8 / WideLine 10 series
Used QSC WideLine 8 / WideLine 10 series line array loudspeakers are full-range systems built for a wide variety of venues, from ballrooms and nightclubs to concert halls and arenas, with high acoustic output and wide horizontal coverage. Available as second-hand complete systems or individual components, these loudspeakers suit professional installs and touring alike. Scroll down to browse current used QSC WideLine listings available now.
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QSC WideLine 8 / WideLine 10 series specifications
| Brand | QSC |
| Segment | Audio |
About the QSC WideLine 8 / WideLine 10 series
The QSC WideLine 8 / WideLine 10 series is a full-range line array loudspeaker system designed for ballrooms, theaters, nightclubs, concert halls, houses of worship and arenas. The WL3082 WideLine-8 cabinet measures just 20 inches wide and weighs 38 lb, delivering 133 dB SPL peak output with 140-degree horizontal coverage. High-power 8-inch neodymium LF/MF drivers extend low-frequency response to 62 Hz without subwoofers, while a 3-inch diaphragm compression driver loads onto QSC's patented 140-degree multiple diffraction aperture waveguide. Patented side-mounted vent ports double as handles, and the rigging system supports arrays of up to 12 units with a 10:1 design factor. Birch ply enclosures are available in black or white. The system is designed for tri-amplified operation and is supported by DSP settings on Q-SYS, SC-28, PLD and CXD amplifiers, as well as EASE and EASE Focus acoustic software. Compatible flying and ground-stack subwoofers, including the dual 12-inch WL212-sw and GP212-sw, extend low-frequency output to 32 Hz.
QSC WideLine 8 / WideLine 10 series — buyer FAQs
What is the QSC WideLine 8 series and what venues is it designed for?
The QSC WideLine 8 series is a full-range line array loudspeaker system built for a wide range of professional venues, including ballrooms, theaters, nightclubs, concert halls, houses of worship and arenas. The WL3082 cabinet delivers 133 dB SPL peak output with 140-degree horizontal coverage, weighs just 38 lb and measures 20 inches wide, making it suited to both permanent installs and touring applications.
Who makes the WideLine series and where does it sit in the QSC range?
QSC is an American audio, video and control manufacturer founded in 1968 and headquartered in Costa Mesa, California, known for professional power amplifiers, loudspeakers and the Q-SYS networked platform. The WideLine series sits within QSC's line array loudspeaker range, targeting professional installations and live sound at mid-to-large scale venues where high output and wide horizontal coverage are priorities.
Can the QSC WL3082 WideLine-8 reproduce low frequencies without a subwoofer?
Yes. The WL3082's high-power 8-inch neodymium LF/MF drivers extend low-frequency response to 62 Hz without subwoofers. For deeper bass, compatible flying and ground-stack subwoofers such as the dual 12-inch WL212-sw extend low-frequency output to 32 Hz and can be suspended at the top of a WL3082 array or used in ground-stack configurations.
What amplification and DSP does the QSC WideLine-8 require?
The WL3082 WideLine-8 is designed for tri-amplified operation. DSP settings for the system are available on QSC Q-SYS, SC-28, PLD and CXD amplifiers. The system is also fully supported in EASE and EASE Focus acoustic prediction software, which assists with array design and coverage planning prior to deployment.
What should I check when buying a used QSC WideLine 8 system?
Check how many WL3082 cabinets are included and whether any subwoofer or rigging hardware is part of the package, as used systems are sometimes sold as complete arrays or as individual components. Inspect birch ply enclosures for structural damage and confirm the finish (black or white). The rigging system supports up to 12 units, so verify all hardware is present. Listings on this page carry a 21-day warranty covering major functional faults; the buying guide at 10kused.com/used-av-equipment-guide/ covers the full process.
