QSC Audio AD-C820, AD-C821, AD-C1200 user manual Places

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a

b

a

a

a

a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a

 

 

 

 

 

 

c

 

 

 

 

 

 

 

 

 

 

a.

Baffle mounting holes

 

 

 

 

– Figure 27 –

 

 

 

 

 

 

 

 

 

 

— 6 places

 

 

 

b.

Grille mounting holes

— 4 places

 

 

 

c.

Extra mounting holes

— 4 places

 

 

 

5.Locate the loudspeaker’s grille.

6.Using a #2 Phillips head screwdriver, install the grille with the M4 screws provided.

Note: The use of LOCTITE® is recommended to prevent grille screws from loosening during use.

Note: The extra mounting holes, shown as item c (Figure 27), are to be used with previously installed enclosures from other manufacturers. The holes take a 4 mm screw, and are spaced 353 mm square.

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Image 19
Contents AD-C Series Disclaimer QSC Audio Products 3-Year Limited WarrantyIntroduction Package ContentsAD-C821 Loudspeaker System FeaturesAD-C800BB Back Box AD-C820 Loudspeaker BaffleAD-C800SG/RG Loudspeaker Grilles AD-C800 Rail KitAD-C1200BB Back Box AD-C1200 Loudspeaker BaffleSuspended Ceiling AD-C1200SG Loudspeaker Grille AD-C821 Installation OptionsCut Mounting Hole in Ceiling AD-C821 InstallationTools and Parts Required for Installation InstallationInstall Split Ring and Suspended-ceiling Tile Rails Support and Wire the Loudspeaker System AD-C800BB Back Box Installation AD-C800BB and AD-C820 InstallationAD-C820 Installation Mount the AD-C820 or AD-C821 Loudspeaker System Set Transformer Tap and Install GrilleMagnets for mounting grille 4 places Transformer Tap switch AD-C1200BB Installation AD-C1200 and AD-C1200BB InstallationAD-C1200 Installation COM Places Painting the Grille Disconnect Transformer from the AD-C1200 CircuitryDimensions Ceiling Cutout Dim = 376 mm x 376 mm Rated for 400 W max SpecificationsWorld Wide Web Mail Mailing AddressTelephone Numbers Facsimile Numbers
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AD-C1200, AD-C821, AD-C820 specifications

QSC Audio has established itself as a leader in professional audio solutions, and the AD-C820, AD-C821, and AD-C1200 speakers are prime examples of the company's innovative engineering and commitment to quality. These models are designed specifically for high-performance commercial sound applications, such as restaurants, retail spaces, and corporate environments.

The AD-C820 and AD-C821 are part of QSC's AcousticDesign Series, featuring a compact, sleek design that blends seamlessly into any architectural environment. Both models utilize QSC's proprietary Directivity Matched Waveguide technology. This ensures consistent coverage across the listening area, reducing the possibility of dead spots and enhancing audio clarity. The AD-C820 is an 8-inch two-way speaker, while the AD-C821 is a more powerful 8-inch loudspeaker that includes a coaxial design, offering an exceptional audio experience with a wider frequency response and improved tonal balance.

Both speakers are equipped with a unique DMT (Directivity Matched Transition) system, which provides seamless transition between high and low frequencies, significantly improving sound quality during a range of applications. Furthermore, the AD-C821 features a dedicated high-frequency driver that allows for extended high-frequency performance, making it suitable for environments that require more detailed sound reproduction.

On the other hand, the AD-C1200 is a powerful 12-inch ceiling loudspeaker that is perfect for larger spaces. It incorporates a high-output woofer, providing warm and rich bass response. With QSC's specially designed high-frequency driver, the AD-C1200 delivers a clear and detailed audio experience, ensuring that voices and instruments are rendered with precision.

All three models feature an innovative Waveguide design that enhances coverage patterns, ensuring a uniform sound experience regardless of the listener's location. Additionally, these loudspeakers come with a robust enclosure that minimizes ambient noise interference, further enhancing audio fidelity. The integration of rugged components ensures long-lasting performance under various conditions, making them ideal for diverse commercial applications.

In summary, the QSC Audio AD-C820, AD-C821, and AD-C1200 speakers offer a blend of advanced technology, exceptional sound quality, and practical design. Their versatility makes them an excellent choice for anyone looking to achieve high-quality audio in commercial environments, making QSC a trusted name in the professional audio industry.