Audio & Video

The QSC KC12 (K-Column) is a powered three-way column loudspeaker system that blends the sleek look of a column array with the output of a traditional box PA. This is the black finish version. A compact three-piece design, it can run with or without its aluminum column pole and sets up quickly on the floor, a stage or a riser. It suits mobile DJs, bands, houses of worship, corporate AV and event professionals who want full-range sound with a low visual profile.Key Features3,000-watt powered...

The QSC KC12 (K-Column) is a powered three-way column loudspeaker system that combines the discreet look of a column array with the acoustic output of a traditional box PA. This is the white finish version, well suited to houses of worship, hospitality venues and corporate spaces where the speaker should blend into lighter decor. Its three-piece design runs with or without the aluminum column pole and sets up quickly on the floor, a stage or a riser, delivering full-range sound with a low...

The QSC KC12S-CVR is a soft, padded transport cover made for the subwoofer section of the QSC KC12 (K-Column) loudspeaker system. It slips over the sub cabinet to protect the finish, connectors and edges from dust, scuffs and knocks while moving or storing the system between events. It is intended for mobile entertainers, rental operators and venues that regularly transport their K-Column rig and want dedicated protection for the base subwoofer module.Key FeaturesSoft padded cover for the QSC...

The QSC KLA AF12 TOTE is a padded transport bag made specifically for the QSC KLA AF12 aluminum array frame. It is an accessory, not a loudspeaker: it protects the array frame's finish and rigging components during transport and storage between shows, making the frame easier to carry and stage for mobile production and rental use. Designed to fit the AF12 frame precisely, it keeps the flying hardware together and guards against scuffs and dings on the road.Key FeaturesPurpose-built padded tote...

The QSC KLA AF12 is an aluminum array frame used to fly QSC KLA Series line array loudspeakers, offered here in a black (BK) finish. It is rigging hardware rather than a loudspeaker: the frame attaches to the top of a KLA array using the tool-free KLA SOLO rigging system and supports a maximum of five KLA12 loudspeakers and two KLA181 subwoofers in a single flown cluster. With a rated payload of up to 480 lb (218 kg), it lets mobile and installed systems be suspended safely and set up quickly...

The QSC KLA AF12 is an aluminum array frame for flying QSC KLA Series line array loudspeakers, offered here in a white (WH) finish to match white KLA cabinets. It is rigging hardware rather than a loudspeaker: the frame mounts to the top of a KLA array using the tool-free KLA SOLO rigging system and supports up to five KLA12 loudspeakers and two KLA181 subwoofers in a single flown cluster. With a rated payload of up to 480 lb (218 kg), it enables safe, fast suspension of KLA systems for mobile...

The QSC KLA-AF12 is an aluminum array frame (fly bar) used to suspend or ground-stack QSC KLA Series line array loudspeakers, including the KLA12 12-inch tops and KLA181 subwoofers. This is the black version. The frame provides the rigging attachment point for building a KLA array and setting splay angles between boxes, giving integrators and production crews a safe, repeatable way to fly the system. It is a rigging accessory, not a loudspeaker.Key FeaturesAluminum array frame for QSC KLA...

The QSC KLA12 TOTE is a padded transport tote made for the QSC KLA12 powered line array loudspeaker. It is an accessory, not a speaker: the soft-sided bag protects the KLA12 cabinet, grille, and connectors from scuffs and impacts during transport and storage, which is especially useful for rental and mobile production companies moving arrays between events. Sized to fit the KLA12 enclosure, it makes handling and staging the loudspeaker more convenient on the road.Key FeaturesPadded transport...

The QSC KLA12-BK is a 12-inch two-way powered line array loudspeaker in a black finish, designed to bring true line array performance to portable and installed systems without the complexity of traditional arrays. Its 12-inch woofer and 1.75-inch compression driver are powered by a 1000 W Class D amplifier, and QSC's guided array design lets multiple units hang together with simple, repeatable splay angles. It delivers wide 90-degree horizontal coverage and tight 18-degree vertical control for...

The QSC KLA12 is a self-powered 12-inch, two-way line array loudspeaker built for mobile production companies, houses of worship, and rental operators who want line-array performance with the simplicity of a powered box. This white (WH) version pairs an impact-resistant ABS cabinet with an onboard Class D amplifier and QSC's SOLO rigging system, so arrays of up to five enclosures can be flown and splayed without tools or loose hardware. Ar-Q array equalization automatically compensates for the...

The QSC KLA181 COVER is a protective cover made for the QSC KLA181 powered flying subwoofer. It is an accessory rather than a loudspeaker: the padded cover shields the subwoofer's cabinet finish, grille, and connectors from dust, scuffs, and minor impacts during transport and storage. Tailored to the KLA181 enclosure, it is a practical add-on for rental fleets and touring systems that need to keep their subwoofers protected between shows.Key FeaturesProtective cover purpose-built for the QSC...

The QSC KLA181 M10 KIT is a rigging accessory kit for suspending the QSC KLA181 powered subwoofer from its integrated M10 fly points. It is hardware rather than a loudspeaker: the kit supplies the M10 rigging components used to fly the KLA181 safely as part of a KLA array or overhead installation. For any flown application, this kit provides the appropriate suspension hardware to attach the subwoofer to rigging points. Because it is safety-critical rigging, it should be installed by qualified...

The QSC KLA181 is a self-powered 18-inch flying subwoofer designed to extend the low end of the KLA line array system for portable and installed sound. This black (BK) version delivers 1000 watts of onboard Class D power into a single 18-inch driver housed in a vented enclosure, adding deep, articulate bass under KLA12 arrays or full-range systems. Integrated M10 fly points and side bracket points let it be suspended directly in an array using the KLA rigging ecosystem, while a pole socket...

The QSC KLA181 is a self-powered 18-inch flying subwoofer that adds deep low-frequency support to the KLA line array system. This white (WH) version carries the same 1000-watt Class D power module and single 18-inch vented driver as the standard model, in a white cabinet that visually matches KLA12-WH arrays for stage and installed applications. Integrated M10 fly points and side bracket points allow it to be suspended within a KLA array, while a pole socket supports ground-stacked setups....

The QSC KS LOC is a security lock-out kit for QSC KS Series powered subwoofers. It provides a screw-down, tamper-resistant cover that shields the rear LCD menu and input gain controls, preventing accidental or unauthorized changes to the subwoofer's settings. It is valuable for rental fleets, houses of worship, and permanent installations where the DSP presets and levels should stay locked once dialed in. This is an accessory, not a subwoofer.Key FeaturesTamper-resistant screw-down cover for...

The QSC KS112 is an ultra-compact powered subwoofer built to add deep, punchy low end to portable PA rigs without dominating the truck or the stage. Its single 12-inch driver and Class D amplifier deliver high output from a small, road-ready cabinet, making it a strong match for mobile DJs, bands, corporate events, and small-to-medium venues. Integrated DSP presets, cardioid array support, and pole-mount hardware simplify pairing it with QSC K.2 and other tops.Key FeaturesSingle 12-inch...

The QSC KS112-CVR is a padded transport cover made specifically for the QSC KS112 powered subwoofer. It slips over the cabinet to protect the finish, controls, and connectors from scratches, dust, and knocks during transport and storage. This is a protective accessory, not a subwoofer.Key FeaturesCustom-fit protective cover for the QSC KS112 subwooferPadded material guards against scuffs, dust, and impactConvenient protection for transport and storageSnug tailored fit around the KS112 cabinet ...

The QSC KS118 is a powered 18-inch subwoofer from the KS Series, built to add deep, high-output low frequency to portable and installed systems. With a 3600 W (peak) Class-D amplifier and a long-excursion 18-inch driver, it is aimed at DJs, production companies, houses of worship and venues that need serious sub-bass in a rugged, transportable package.Key Features18-inch (460 mm) long-excursion direct-radiating driver3600 W (peak) Class-D amplifier moduleMaximum SPL of 136 dB @ 1 m...

The QSC KS118-CVR is a heavy-duty padded soft cover designed for the QSC KS118 18-inch powered subwoofer (it also fits the similarly sized L-Class LS118 cabinet). It slips over the enclosure to protect the finish, grille, casters and connectors from dust, scuffs and knocks during transport and storage. It is intended for mobile DJs, bands, production companies and rental operators who move their subwoofers frequently and want durable, purpose-fit protection.Key FeaturesPadded soft cover for...

The QSC KS212C is a powered cardioid subwoofer that delivers deep, directional low frequencies from a single-box design. Two 12-inch drivers in a dual bandpass enclosure produce a built-in cardioid pattern, steering energy toward the audience while cutting output behind the cabinet, so stages and mix positions stay cleaner. It is ideal for mobile DJs, live sound, and installers who want cardioid performance without building and processing multi-box sub arrays.Key FeaturesDual 12-inch drivers...

The QSC KS212C-CVR is a padded transport cover designed specifically for the QSC KS212C cardioid powered subwoofer. It fits over the cabinet to protect the finish, controls, and connectors from scratches, dust, and impact during transport and storage. This is a protective accessory, not a subwoofer.Key FeaturesCustom-fit protective cover for the QSC KS212C subwooferPadded material guards against scuffs, dust, and impactConvenient protection for transport and storageSnug tailored fit around the...

The QSC KW122 is a 12-inch two-way powered loudspeaker built for portable live sound, DJs, and installations that demand clean, high output in a rugged wood cabinet. It pairs a 12-inch woofer with a 1.75-inch compression driver, driven by a 1000 W Class D amplifier, and delivers wide, consistent coverage for use as a main or a monitor. Onboard DSP, multiple input options, and a durable painted birch enclosure make it a dependable workhorse.Key Features12-inch woofer with 1.75-inch compression...

The QSC KW122 Cover is a padded protective cover made to fit the QSC KW122 powered loudspeaker. It slips over the cabinet to guard the finish, grille, and connectors from dust, scuffs, and impacts during transport and storage. This is a protective accessory, not a loudspeaker.Key FeaturesCustom-fit protective cover for the QSC KW122 loudspeakerPadded material shields the cabinet from dust and scuffsConvenient protection for transport and storageTailored fit around the KW122 enclosure ...

The QSC KW152 is a 15-inch two-way powered loudspeaker designed for portable live sound, DJ rigs, and installs that need strong, full-range output. It combines a 15-inch woofer and 1.75-inch compression driver with a 1000 W Class D amplifier in a trapezoidal wood cabinet, delivering high SPL and controlled coverage as a main or floor monitor. Onboard DSP and flexible I/O round out a proven, road-ready package.Key Features15-inch woofer with 1.75-inch compression driver1000 W Class D power (500...