QSC Audio ADS52 User Manual
AcousticDesign™ Multi-Use Loudspeaker
AD-S52 and AD-S52T
All-Weather 133 mm (5.25”) two-way with shielded woofer and neodymium tweeter
“T” suffix models: 70V/100V transformer equipped (bypassable)
User Manual
EN
*TD-000139-00*
TD-000139-00 rev.A
EN
IMPORTANT SAFETY PRECAUTIONS
& EXPLANATION OF SYMBOLS
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 a licensed, professional engineer.
7- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including ampli-
fiers) that produce heat.
8- Only use attachments/accessories from QSC Audio Products, Inc.
9- Use only with mounts or brackets specified by QSC Audio Products.
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 uninsulated “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 (USA only; other countries, see your dealer or distributor)
Disclaimer
QSC Audio Products, Inc. is not liable for any damage to amplifiers, or any other equipment that is caused by negligence or
improper installation and/or use of this loudspeaker product.
QSC Audio Products 3 Year Limited Warranty
QSC Audio Products, Inc. (“QSC”) guarantees its products to be free from defective material and / or workmanship for a period of
three (3) years from date of sale, and will replace defective parts and repair malfunctioning products under this warranty when the
defect occurs under normal installation and use - provided the unit is returned to our factory or one of our authorized service stations via pre-paid transportation with a copy of proof of purchase (i.e., sales receipt). This warranty provides that the examination
of the return product must indicate, in our judgment, a manufacturing defect. This warranty does not extend to any product which
has been subjected to misuse, neglect, accident, improper installation, or where the date code has been removed or defaced. QSC
shall not be liable for incidental and/or consequential damages. This warranty gives you specific legal rights. This limited warranty
is freely transferable during the term of the warranty period.
Customer may have additional rights, which vary from state to state.
In the event that this product was manufactured for export and sale outside of the United States or its territories, then this limited
warranty shall not apply. Removal of the serial number on this product, or purchase of this product from an unauthorized dealer,
will void this limited warranty.
Periodically, this warranty is updated. To obtain the most recent version of QSC’s warranty statement, please visit www.qscaudio.com.
Contact us at 800-854-4079 or visit our website at www.qscaudio.com.
© Copyright 2003, QSC Audio Products, Inc.
QSC® is a registered trademark of QSC Audio Products, Inc.
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“QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office
Introduction
Thank you and congratulations on your purchase of the AcousticDesign
AD-S52 multi-use, weather resistant loudspeakers. These products represent the state-of-the-art in all-weather, lightweight SR (sound reinforcement) loudspeaker systems. To get the most from your investment,
we encourage you to review this manual carefully.
The AD-S52 loudspeaker systems are full range, high output, two-way
designs delivering superior sound quality and high SPL in a lightweight,
weather resistant enclosure. The low frequency driver is magnetically
shielded and the neodymium high frequency driver has very little stray
magnetic field, making the AD-S82 perfect for use near video monitors.
The included ball mount provides secure and versatile installation.
These loudspeakers make an excellent choice for a wide variety of SR
applications.
AD-S52T models have a 70V/100V matching transformer and tap selector switch. The transformer may be bypassed.
The illustration (at right) highlights product features:
1- two sets of threaded inserts for optional YM-5 yoke mount
2- transformer tap selector (AD-S52T model only)
3- binding post input terminals (weather resistant cover removed)
4- ball mount attachment point (ball mount removed)
5- safety cable attachment point
EN
What’s Included
The carton contains:
•AD-S52 (or AD-S52T) loudspeaker assembly (2 each)
•Ball mount assembly (2 each)
•6 mm hex key (Allen wrench)
•Input cover (2 each)
•Input cover gasket (2 each, may be part of cover)
•Input strain relief bushing (2 each, may be part of cover)
•M4 x 1.4 x 15 mm long pan head Phillips screw (4 ea., for covers)
•This User Manual
Mounting
Stand Alone Mounting
If using the loudspeaker only (no ball mount or optional yoke mount) the
loudspeaker can be set on any appropriate surface. The cabinet will
lean back at a slight angle when set on a flat surface.
When operated at high output levels, the cabinet can vibrate, causing
the cabinet to move or creep if set on a hard surface. Use anti-slip matting under the cabinet or self-adhesive rubber feet to keep the cabinet
from creeping.
Safety Cable Attachment
On the back of the loudspeaker, near the bottom, is a safety cable
attachment point. Install a safety cable strong enough to support several times the weight of the loudspeaker assembly in the event it may
fall. The cable must be secured to a secondary support point which is
also strong enough to support several times the loudspeaker’s weight.
IMPORTANT! ENSURE THAT THE LOUDSPEAKER IS
MOUNTED PROPERLY AND A SAFETY CABLE IS
INSTALLED TO RETAIN THE LOUDSPEAKER IN THE
EVENT OF A MOUNTING FAILURE.
Attach safety
cable here.
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