QSC AD-C821 - Manual
QSC AD-C821 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – IMPORTANT SAFETY PRECAUTIONS AND EXPLANATION OF SYMBOLS; installation professional.; Disclaimer; is a registered trademark of QSC Audio Products, LLC
- Page 3 – Introduction; Package Contents; Screws — 4 components
- Page 4 – Features; AD-C821 Loudspeaker System; – Figure 1 –
- Page 5 – AD-C820 Loudspeaker Baffle; – Figure 3 –
- Page 7 – AD-C1200 Loudspeaker Baffle; Sold separately for use with AD-C1200 Loudspeaker Baffle
- Page 8 – Suspended Ceiling
- Page 9 – Tools and Parts Required for Installation; integrity of the ceiling.; Installation; along with the ceiling cross-supports, provide necessary support.; Cut Mounting Hole in Ceiling; prevent cracking and weakening the structural integrity.
- Page 10 – Install Split Ring and Suspended-ceiling Tile Rails; through the hole and place on both sides
- Page 11 – Support and Wire the Loudspeaker System; item c and swing the cover open.; It is not necessary to fully remove the screws.
- Page 12 – AD-C800BB Back Box Installation; through which the loudspeaker signal wires are to be routed.
- Page 13 – AD-C820 Installation
- Page 14 – Mount the AD-C820 or AD-C821 Loudspeaker System; clamps have been tightened and any adjustments made.; Set Transformer Tap and Install Grille; Off
- Page 17 – the loudspeaker baffle assembly PCB.
- Page 20 – Disconnect Transformer from the AD-C1200 Circuitry; COM connection which is marked with a black dot.; Painting the Grille
- Page 21 – Dimensions; section in this document.; Ceiling Cutout Dim = Ø 305 mm
- Page 22 – Dimensions Continued
- Page 23 – Specifications
- Page 24 – QSC Audio Products, LLC
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 REV. C
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Summary
1 2 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 Audio Product’s instructions and local building codes. The ...
1 2 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 sh...
3 4 Features AD-C821 Loudspeaker System a. Pivoting connection coverb. Euro connectors c. Pivoting connection cover retaining screwd. Loudspeaker wiring holee. Seismic mounting tabf. Mounting tabsg. Grille attachment magnets h. Tap switch (transformer included) e d c b a f g h – Figure 1 – – Figure ...
