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QSC Systems

Founded nearly five decades ago, QSC, LLC, is a globally recognized leader in the design and manufacture of professional audio/video system solutions. With power amplification, loudspeaker, digital signal processing (DSP) and digital mixer engineering resources all located under one roof, QSC uniquely leverages these technologies to deliver products and systems that far outperform the sum of their parts - providing compelling solutions for professional installed, portable, production and cinema sound customers worldwide.

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    Q-SYS Unified Core - 8x8 in/ut + 8 flex Ch.
    Up to 128/128 in/out Network Audio Channels
    Article nr: 1399411A
  • Fixed architecture mixer/processor with an attractive graphic environment - 8 in + 4 out.
    Article nr: 1393024

Q-SYS™ has no equal as an integrated, scalable audio, video and control solution. Built from the ground up on a powerful, open, IT-friendly foundation, the Q-SYS platform transcends the limitations in scope, performance, and usability that have kept previous networked audio, video and control systems from satisfying and exceeding the customer and project requirements:

Native integration with IT infrastructure - Q-SYS makes it easy to manage and integrate AV assets without workarounds through native network connections and built-in compatibility with IT systems like LDAP, SNMP and SIP softphones.

Adaptable Design - Free yourself (and your customers) from the limitations of fixed hardware. Q-SYS meets the demand for scalable, future-proof solutions with a software-based processors that runs on Intel processors. This unique design delivers an abundance of processing power to support add-on requests like AEC and AV-to-USB Bridging—minus unexpected costs and time-consuming implementations.

Complete solution that minimizes complexity - While the Q-SYS Platform are fully interoperable with other brands, AV channel partners who implement the complete Q-SYS solution minimize complexity, increase reliability, and experience the convenience of a single point of contact for support. Also provide minimal SKUs with multiple configurations.
AcousticCoverage™ is designed to offer integrators a cost effective solution for applications where voice reinforced coverage is of primary concern, while providing improved musicality often not seen in typical BGM class products. Applications for AccousticCoverage™ speakers include wide area paging systems, background music, office buildings, healthcare facilities, concourses, transportation terminals and more.

AcousticDesign™ surface loudspeakers offer a variety of models specifically tailored for demands of higher fidelity applications. Designed for clarity and presence, these loudspeaker systems deliver pristine audio reproduction for installations requiring a refined audio experience. Models ship complete with the award winning X-Mount™ system and weather input cover.

Consistent tonal characteristics across the entire AcousticDesign™ family in both surface or ceiling applications
DMT (Directivity Matched Transition™) waveguide ensures smooth, uniform frequency response over the coverage area
Snap-fit magnetic grille
3x double stepped, long travel dog-ear blind mount system
Advanced Intrinsic Correction™ voicings available via Q-SYS™ networked audio processing platforms, including CXD amplifiers
Low-saturation and low-loss 70/100V transformers with 16Ω bypass Blemish-free removable logo Removable conduit cover plate, also available as accessory for pre-install wiring UL1480 and UL2043 certified EN54-24 Type A (pending) Complete EASE, CF2, CAD, & BIM information available online

AcousticDesign™ pendant-mount loudspeakers are two-way loudspeakers ideally suited for a wide variety of foreground and background sound reinforcement applications which utilize 70/100V or 16Ω bypass configurations.

Lightweight, weather-resistant, multipurpose enclosure featuring a heavy duty, powder coated aluminum grille

Advanced Directivity™ rotatable waveguide (90° x 60°) enables the loudspeaker to deliver accurately focused sound, regardless of the enclosure’s mounted orientation

High power capability Switchable biamp or passive operation with parallel outputs

Contemporary style, weather resistant enclosure and components ideal for a wide range of applications

Two parallel Speakon® connectors for quick, secure audio input setup

The QSC WideLine is a full range line array loudspeaker system designed for use in a wide variety of venues, ranging from ballrooms, theaters and nightclubs to concert halls, houses of worship and arenas. The WideLine features an open, natural sound quality and exceptionally wide 140° horizontal coverage pattern - the widest of any line array system currently available.


Designed for installation applications while retaining the performance of high-end touring line array systems, the ILA System v2 takes this concept

and builds on it by offering a complete and accessible solution consisting of processing, amplification, line array, subwoofer and suspension accessories.

Built around the WL2082-i line array element, the system offers both flying (WL118-sw) or ground-stacked (GP118-sw) subwoofer options.

The GP Series are premium high performance rectangular single and dual 18" subwoofer systems designed for ground stacked use in the most demanding touring or installed concert applications. With an impressive combination of punch, low-frequency extension and musical accuracy, the GP Series subwoofers are ideal companions for the acclaimed QSC WideLine series, as well as other professional sound reinforcement systems.
The SPA Series amplifiers from QSC are four half rack 1U, convection cooled power amplifiers delivering two or four channels of up to 200 watts per channel into 4Ω and 8Ω. These amplifiers can also be bridged to supply up to 400 watts into 4Ω and 8Ω, and up to 350 watts into 70V or 100V loads making them extremely flexible for Low-Z or High-Z applications. Utilizing an advanced Class-D amplifier design and Universal Power Supply the SPA Series are amazingly efficient allowing them to be convection cooled and are ENERGY STAR qualified with quiet auto-ramp standby functionality. The SPA Series amplifiers are housed in an unobtrusive black painted 1/2 RU chassis with unique mounting hardware enabling rack, table and wall mounting capabilities.
ISA amplifiers are an ideal, cost-effective solution for fixed installation applications requiring distributed loudspeakers. There are seven models in the line, four low impedance models (ISA 280, ISA 450, ISA 750, ISA 1350) rated down to 2-ohm loads and three “Ti” versions (ISA 300Ti, ISA 500Ti, ISA 800Ti) featuring isolated transformers for 25, 70 and 100 volt distributed audio systems.

The CX Series amplifiers are designed to meet the specialized needs of sound contractors. Featuring PowerLight™ switch mode power supply technology and features like gain control security panels and 70 volt direct models.

All models feature DataPorts for integration with QSC Q-Sys or QSControl.net systems.

The model line incorporates QSC's exclusive PowerLight technology.

Three models, the CX302V, CX602V and CX1202V, provide direct 70 volt capability ranging from 250 watts to 1000 watts per channel for distributed audio systems.

The CX302, CX502, CX702, CX902 and CX1102 offer low impedance capability and range in power from 325 watts to 1100 watts per channel at 4 ohms (20 Hz -20 kHz, 0.05% THD).

The versatile CX902 and CX1102 have the ability to drive both 70 volt and low impedance loads for maximum flexibility.

Representing a revolutionary advancement in amplifier design, CXD amplifiers feature powerful onboard DSP and deliver robust, high fidelity power housed in a 2RU chassis. Designed with integrators in mind, the CXD line includes three models (CXD4.2, CXD4.3 & CXD4.5) capable of driving a wide range of loudspeaker configurations including 70V and 100V systems. Flexible Amplifier Summing Technology™ (FAST) actively distributes total amplifier power across one, two, three or all four outputs enabling amp channels to be paralleled or bridged for maximum current and voltage output.

The QSC CXD-Q Series represents a revolutionary advancement in amplifier technology and innovation, coupled with outstanding integration capability as part of a Q-Sys system. Designed specifically for the needs of integrators, CXD-Q provides efficient, robust and extraordinarily high fidelity power to drive multiple channels and configurations of loudspeakers – all with optimal energy and rack space efficiency. The CXD-Q Series consists of three powerful, four-channel amplifiers, each a Q-Sys peripheral enabling audio routing, processing, and control.

Provided in the amps is the capability to configure and combine channels in various ways to drive a wide range of loudspeaker systems including 70V and 100V without the use of transformers. These amplifiers not only provide the power and processing make your system perform better, they offer outstanding efficiency ensuring that energy costs will be kept to a minimum over the life of the installation.

CXD-Q amplifiers feature Flexible Amplifier Summing Technology™ (FAST) that actively, two, three or all four outputs. This flexibility allows CXD-Q Series amplifiers to drive (for example) two full-range surface mounted speakers along with a subwoofer and one 100V distributed speaker line; or a high-power subwoofer and a bi-amplified full-range loudspeaker; three 70V distributed speaker lines and a low impedance surface mount speaker line; or a single high-power channel driving monster subwoofers.

The CXD-Q amplifiers benefit from the strength of the Q-Sys platform. They are true Q-Sys peripherals meaning that they can connect on a Q-LAN Ethernet network and source and recieve audio signals. In addition to the four Mic/Line input and output channels, the CXD-Q amplifiers affer eight bi-directional Q-Sys GPIO ports for further interfacing with other equipment. It also means that when the CXD-Q amps are in a Q-Sys design the Q-Sys Core manages the system design and amplifiers. If for any reason an amplifier goes off-line or has a fault, the Core can alert the operator and ensure that system retains its integrity.

CXD-Q Series amplifiers use QSC’s next generation class-D power amp design in combination with a custom power stage utilizing a new output device. These purpose built MOSFET devices provide high voltage operation without needing a full bridge output and offer better audio quality and thermal performance due to co-location of the semiconductors. CXD-Q amplifiers benefit from the proven PowerLight power supply, made even better with Power Factor Correction (PFC) that aligns the current waveform with the AC mains voltage waveform. PFC enables CXD-Q Series amps to draw current from the wall in a more efficient and controlled manner resulting in incredible power from a single standard AC breaker.

The CXD-Q amplifiers also incorporate several energy conservation and efficiency strategies. One such tool is the unique multi-stage sleep mode that saves energy when possible without sacrificing performance. With four channels of Mic/Line input and four channels of amplification in just 2RU, the CXD-Q amplifiers replaces equipment taking up as much as three times the rack-space. Q-Sys is a complete integrated system that encompasses everything from the audio input to the output of the loudspeakers. As part of a Q-Sys system, the CXD-Q amplifiers are just some of the many peripherals that can be intuitively placed in a design and wired into the system. The centralized design maintains operational simplicity because not only does it allow for a “whole system” design philosophy, but the Q-Sys Core configures and manages all peripherals to ensure that all elements of the system are functioning correctly.

With the complete integration facilities provided by Q-Sys, and the power efficiency provided by the custom MOSFET and FAST, the CXD-Q amplifiers are perfect for nearly every installation application.



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