Audio & Video

The QSC GX5 is a 2-channel power amplifier offering more headroom than the GX3 for medium loudspeakers and busier live-sound systems. Designed for musicians, DJs, and portable PA, it delivers dependable QSC power with protection circuitry and power levels tailored to popular passive speakers.Key Features2-channel power amplifier for portable and live-sound use500W per channel at 8 ohm, 700W per channel at 4 ohmPower levels matched to popular loudspeakersQSC protection circuitry for reliable...

The QSC GX7 is the highest-power model in the GX 2-channel amplifier line, built for larger loudspeakers and more demanding portable and installed systems. It delivers strong, clean power with QSC's proven protection circuitry, making it a dependable choice for bands, DJs, houses of worship, and rental inventories.Key Features2-channel power amplifier for higher-output systems725W per channel at 8 ohm, 1000W per channel at 4 ohmPower levels matched to popular loudspeakersQSC protection...

The QSC GXD4 is a lightweight 2-channel power amplifier with onboard DSP, designed for portable live sound, DJs, and small installed systems. It pairs efficient Class-D power with intelligent limiting and speaker-tuning tools, so users can protect their loudspeakers and shape the sound without adding an external processor.Key Features2-channel Class-D amplifier, 400W/ch at 8 ohm and 600W/ch at 4 ohmOnboard DSP: high/low-pass filters, 4-band parametric EQIntelligent loudspeaker protection with...

The QSC GXD8 is a higher-power 2-channel Class-D amplifier with onboard DSP, built for portable live sound, DJs, and small-to-medium installations. It delivers substantial power in a lightweight chassis and includes speaker-tuning filters and intelligent limiting, giving users protection and processing without a separate DSP unit.Key Features2-channel Class-D amplifier, 800W/ch at 8 ohm and 1200W/ch at 4 ohmOnboard DSP: high/low-pass filters, 4-band parametric EQIntelligent loudspeaker...

The QSC Q-SYS I/O Frame is a networked audio input/output expansion chassis for the Q-SYS ecosystem. It is not a standalone processor; instead it houses interchangeable audio I/O cards and connects to a Q-SYS Core over the Q-LAN network, extending audio inputs and outputs to remote locations in a design. The single-rack-space frame accepts up to four of the available Q-SYS I/O cards (Mic/Line In, high-performance Mic/Line In, Line Out, DataPort, and AES3), supporting up to 16 analog channels...

The QSC I/O USB Bridge is an AV-to-USB bridging endpoint for the Q-SYS platform. It takes networked audio and video from a Q-SYS system and presents it to a laptop or room PC over a single standard USB connection, so participants can use their preferred soft codec (Zoom, Teams, Webex, and others) with the room's professional cameras, microphones, and speakers. It targets bring-your-own-device conference rooms and huddle spaces.Key FeaturesBridges Q-LAN audio and video to a computer over USB...

The QSC I/O-8 Flex is a networked analog I/O endpoint for the Q-SYS platform, used to add flexible input and output channels to a Q-SYS design at the point where they are needed. Rather than routing every source and destination back to the Core, integrators can place an I/O-8 Flex near microphones, sources or amplifiers and carry audio over the network. Its "Flex" analog channels can be configured individually as inputs or outputs, so a single model adapts to a wide range of room and rack...

The QSC ISA300Ti is a two-channel installation power amplifier with a built-in output transformer, giving it fully isolated 25V, 70V, and 100V distributed-line outputs in addition to low-impedance operation. The integrated transformer (the "Ti" designation) makes it purpose-built for constant-voltage systems in large commercial spaces, paging and background-music installations, and venues with long loudspeaker runs. It delivers 185 watts per channel into 8 ohms, 280 watts into 4 ohms, or 300...

The QSC ISA750 is a rugged two-channel installation power amplifier from the ISA Series, engineered for demanding fixed-install and contractor applications. It drives conventional low-impedance loudspeaker loads with generous headroom, making it a strong choice for houses of worship, auditoriums, stadiums, and other high-output installed systems. Rated at 450 watts per channel into 8 ohms and 650 watts into 4 ohms, it can be bridged to mono for even greater output. The ISA750 features detented...

The QSC IT-42 is a dual-output isolation transformer module accessory, not a standalone amplifier. It is designed to be installed in a compatible QSC CX-series amplifier (such as the CX302) to add fully isolated 70V/100V distributed-line outputs to what is otherwise a low-impedance amplifier. This lets integrators use a single amplifier for constant-voltage loudspeaker systems in commercial and installed applications such as paging, background music, and 70V zone systems. Because the IT-42 is...

The QSC K.2 LOC is a lock-out cover accessory designed for the QSC K.2 Series powered loudspeakers (K8.2, K10.2 and K12.2). It fits over the rear control panel to physically block access to the DSP menu, volume, gain and channel controls, protecting your dialed-in settings in installed or high-traffic environments where the speaker should not be adjusted by others. It is intended for AV integrators, houses of worship, venues and rental operators who want to prevent accidental or unauthorized...

The QSC K10 Outdoor Cover is a temporary weather-resistant cover that shields a QSC K10 or K10.2 powered loudspeaker from rain, dust, and sun during outdoor events and short-term installations. It fits over the cabinet while the speaker stays in position, protecting the electronics and finish between uses. This is a protective accessory, not a loudspeaker.Key FeaturesWeather-resistant cover for temporary outdoor protectionCustom fit for the QSC K10 and K10.2 loudspeakersGuards against rain,...

The QSC K10 Tote is a soft, padded carry bag designed for the QSC K10 and K10.2 powered loudspeakers. It is a transport and protection accessory, not a speaker. The tote wraps the cabinet in cushioned material to guard against scuffs, dust, and impacts during transport and storage, with access openings and a carry handle for convenient movement between events. It keeps a K10-series loudspeaker protected on the road.Key FeaturesPadded carry tote for the QSC K10 / K10.2Protects the cabinet...

The QSC K10.2 is an active two-way loudspeaker in the K.2 Series, pairing a 10-inch woofer and 1.4-inch compression driver with a 2,000-watt Class-D power module. It is a versatile portable PA workhorse for live music, DJs, houses of worship and rental fleets, equally at home as a main, floor monitor or fill speaker.Key Features10-inch woofer with 1.4-inch diaphragm HF compression driver2,000-watt peak Class-D power module for high headroomUp to 129 dB maximum SPL90-degree conical coverage...

The QSC K10.2 Yoke is a U-shaped mounting bracket made for permanently installing the QSC K10.2 powered loudspeaker. It secures to the cabinet's factory mounting points and allows integrators to aim the speaker on walls, ceilings, or overhead rigging with adjustable pan and tilt. It is well suited to houses of worship, retail, restaurants, and other fixed installations. This is a mounting accessory, not a loudspeaker.Key FeaturesDedicated yoke mount engineered for the K10.2 loudspeakerWall,...

The QSC K12 Outdoor Cover is a temporary weather-resistant cover that protects a QSC K12 or K12.2 powered loudspeaker from rain, dust, and sun during outdoor use and short-term installations. It slips over the cabinet while the speaker remains in place, helping guard the electronics and finish from the elements between performances. This is a protective accessory, not a loudspeaker.Key FeaturesWeather-resistant cover for temporary outdoor protectionCustom fit for the QSC K12 and K12.2...

The QSC K12 Tote is a soft, padded carry bag designed for the QSC K12 and K12.2 powered loudspeakers. It is a transport and protection accessory, not a speaker. The tote surrounds the larger K12 cabinet in cushioned material to protect it from scuffs, dust, and impacts during transport and storage, with access openings and a carry handle so the speaker is easy to move between events. It keeps a K12-series loudspeaker protected on the road.Key FeaturesPadded carry tote for the QSC K12 /...

The QSC K12 TOTE-XP is a heavy-duty padded transport bag built for the QSC K12 and K12.2 12-inch powered loudspeakers. The XP (extra protection) design uses thick padding and durable fabric to guard the enclosure, handles and connectors against scuffs, dust and impacts during transport and storage. It is aimed at mobile DJs, bands, event staff and rental companies who move their K-Series tops between gigs and want added protection over a standard slip cover.Key FeaturesPadded carry bag...

The QSC K12.2 is the largest active two-way loudspeaker in the K.2 Series, combining a 12-inch woofer and 1.4-inch compression driver with a 2,000-watt Class-D power module. It is the go-to portable PA main for bands, DJs, houses of worship and production companies that need maximum output and full-range punch from a single powered box.Key Features12-inch woofer with 1.4-inch diaphragm HF compression driver2,000-watt peak Class-D power module for high headroomUp to 132 dB maximum SPL, the...

The QSC K12.2 Yoke is a U-shaped mounting bracket designed for permanently installing the QSC K12.2 powered loudspeaker. It bolts to the speaker's built-in mounting points and lets integrators aim the cabinet on walls, ceilings, or overhead structures with adjustable pan and tilt. It is a natural fit for houses of worship, retail, restaurants, and other fixed AV installations. This is a mounting accessory, not a loudspeaker.Key FeaturesDedicated yoke mount engineered for the K12.2...

The QSC K8 Outdoor Cover is a temporary weather-resistant cover that protects a QSC K8 or K8.2 powered loudspeaker from rain, dust, and sun during outdoor use and short-term installations. It slips over the cabinet while the speaker remains in place, helping shield electronics and finish from the elements between performances. This is a protective accessory, not a loudspeaker.Key FeaturesWeather-resistant cover for temporary outdoor protectionCustom fit for the QSC K8 and K8.2...

The QSC K8 Tote is a soft, padded carry bag designed for the QSC K8 and K8.2 powered loudspeakers. It is a transport and protection accessory, not a speaker. The tote surrounds the cabinet in cushioned material to protect it from scuffs, dust, and impacts during transport and storage, with access openings and a carry handle so the speaker is easy to move between events. It is a convenient way to keep a K8-series loudspeaker protected on the road.Key FeaturesPadded carry tote for the QSC K8 /...

The QSC K8.2 is an active two-way loudspeaker in the popular K.2 Series, built around an 8-inch woofer and a 1.4-inch compression driver powered by a 2,000-watt Class-D power module. It is designed for musicians, DJs, houses of worship and AV rental companies that need a compact, high-output portable PA speaker for stage monitoring, front-of-house or fill duties.Key Features8-inch woofer with 1.4-inch diaphragm HF compression driver2,000-watt peak Class-D power module for high headroomUp to...

The QSC K8.2 Yoke is a U-shaped mounting bracket designed for permanently installing the QSC K8.2 powered loudspeaker. It bolts to the speaker's built-in mounting points and lets integrators aim the cabinet on walls, ceilings, or overhead structures with adjustable pan and tilt, making it ideal for houses of worship, retail, restaurants, and fixed AV installations. This is an accessory, not a loudspeaker.Key FeaturesDedicated yoke mount engineered for the K8.2 loudspeakerEnables wall, ceiling,...