QSC AcousticDesign AD-C1200 Handleiding

QSC Speaker AcousticDesign AD-C1200

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AD-C820/AD-C821/ AD-C1200 User Manual

AD-C820 – 203 mm (8 ) 2-way coax baffle assembly "

AD-C800BB – Pre-install enclosure for AD-C820

AD-C821 – 203 mm (8 ) 2-way coax blind-mount "

AD-C800 RAIL KIT – Split Ring and Tile Rails for AD-C821

AD-C800RG – Round Grille for 8 loudspeaker "

AD-C800SG – Square Grille for 8 loudspeaker "

AD-C1200 – 304 mm (12 ) 2-way coax baffle assembly "

AD-C1200BB – Pre-install enclosure for AD-C1200

AD-C1200SG – Square Grille for 12 loudspeaker "

AD-C Series

*TD-000296-00*

TD-000296-00-D

IMPORTANT SAFETY PRECAUTIONS AND EXPLANATION OF SYMBOLS

WARNING!

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Clean only with a dry cloth.

6. Install in accordance with QSC instructions and local building codes. The installation should be done by a licensed installation professional.

7. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampliﬁers) that produce heat.

8. Only use attachments/accessories from QSC, LLC.

9. Use only with mounts or brackets supplied or speciﬁed by QSC, LLC.

10. Refer all servicing to qualiﬁed personnel. Servicing is required when the apparatus has been damaged in any way.

The lightning ﬂash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of un-insulated

“dangerous” voltage within the product’s enclosure that may be of sufﬁcient magnitude to constitute a risk of electric shock to humans.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance

(servicing) instructions in this manual.

WARNING! Before placing, installing, rigging, or suspending any speaker product, inspect all hardware, suspension, cabinets,

transducers, brackets and associated equipment for damage. Any missing, corroded, deformed or non-load rated component

could signiﬁcantly reduce the strength of the installation, placement, or array. Any such condition severely reduces the safety of the

installation and should be immediately corrected. Use only hardware which is rated for the loading conditions of the installation

and any possible short-term unexpected overloading. Never exceed the rating of the hardware or equipment. Consult a licensed,

professional engineer when any doubt or questions arise regarding a physical equipment installation.

Warranty

For a copy of the QSC Limited Warranty, visit the website at www.qsc.com.

Para una copia de la Garantía Limitada de QSC, visite el sitio web, en www.qsc.com.

Pour obtenir une copie de la garantie limitée de QSC, visitez le site à www.qsc.com.

Besuchen Sie die Webseite (www.qsc.com) um eine Kopie der beschränkten Garantie von QSC zu erhalten.

如果您想要QSC有限保修的複印本，请造访的网站www.qsc.com

Для получения копии ограниченной гарантии QSC посетите веб-сайт, расположенный по адресу www.qsc.com.

www.qsc.com  QSC      QSC       

QSC限定保証の複製には、QSCのウェブサイトwww.qsc.comにアクセスしてください。

Introduction

Congratulations and thank you for your ceiling loudspeaker purchase. The AD-C820, AD-C821 and AD-C1200 models offer excellent acoustic

performance in an easy-to-install and attractive package. Please review these instructions carefully and follow the recommendations.

Installation should be done by a licensed installation professional and in accordance with these instructions and local building codes.

The AD-C820 and AD-C821 models feature an 8" coaxial driver with a high-frequency neodymium compression driver and low-frequency ferrite

woofer in a ported bafﬂe assembly. The AD-C1200 model features a 12" coaxial driver with a 1.75" compression driver and a 12" low-frequency ferrite

woofer in a ported bafﬂe assembly.

All models are equipped with an audio transformer suitable for 70V and 100V distributed loudspeaker systems. The AD-C820 and AD-C821

are equipped with a 6 position tap selector switch which has an Off position and can bypass the transformer for 16 ohm applications. On the

AD - C1200 tap selection is accomplished using terminal block connectors during installation. There is also a connection for bypassing the transformer

for 16 ohm operation.

Package Contents

AD-C1200

Loudspeaker Bafﬂe — 1 component

User Manual — 1 component

Product Warranty Card — 1 component

Mounting Screws (size M5) — 6 components

AD-C1200BB

Back Box Assembly — 1 component

Instruction Sheet — 1 component

AD-C1200SG

Grille Assembly — 1 component