QSC AD-S112sw User Manual
AcousticDesign™ Series
AD-S112sw
Small format, surface
mount subwoofer
AD-S112sw
Yoke-Mount (included)
Features
• TFR™ (Turbulent Flow Reduction)
port provides optimal resonant
tuning and high velocity air flow
• Included yoke bracket and M10
fittings for optional suspension
• Advanced voicing filter sets
using QSC Intrinsic Correction™
available through either Q-Sys
processing or CXD amplifier
platforms
• Lightweight ABS enclosure offer
long-term durability and lasting
good looks
• Sealed input panel cover and
powder coated aluminum grilles
for added weather resistance
• Meets IEC60529 IP-54 for dust
and splash resistance
• Available in black (RAL 9011)
• Complete EASE, CF2, CAD, & BIM
information available online
Restaurant ∙ Retail ∙ Dance/Music Clubs ∙ Audio Visual ∙ Education ∙ Casinos ∙ Themed
Entertainment ∙ Large System Ancillary Support ∙ Worship Facilities
The QSC AcousticDesign™ AD-S112sw is a
low impedance, surface mounted, 12” direct
radiating subwoofer. An ideal companion to
AcousticDesign™ full range models, the
AD-S112sw allows impressive low frequency
expression within a complimenting form
factor, suitable of demanding foreground
and background sound reinforcement
applications.
AcousticDesign™ series offers integrators a
premium quality installed sound solution
where performance, coverage, and
aesthetics are paramount. Combined with
unprecedented ease-of-installation and high
weather resistance, the AcousticDesign™
series provides integrators a versatile and
confident install solution.
The AD-S112sw features a high power 12”
weather treated paper cone woofer on a 2.5”
voice coil. TFR™ (Turbulent Flow Reduction)
port design tunes the enclosure resonance
and is optimized for high velocity air flow,
resulting in higher output pressures before
turbulence or “chuffing” of the port.
With rugged ABS enclosures, sealed input
panel covers, and powder-coated aluminum
grilles for weather resistance, the
AcousticDesign™ surface mounted series
exceed IEC60529 IP-54 ratings for dust and
splash resistance.
To further enhance performance and speed
of install with optimum result, advanced
voicing filter sets using QSC Intrinsic
Correction™ techniques are obtainable using
Q-Sys networked audio processing
platforms, including CXD amplifiers for a
complete QSC systems solution.
The AcousticDesign™ series feature a stylish
appearance free of obtrusive logo
adornments for aesthetically sensitive
installations. Complimenting adjacent
product families, the AD-S112sw is available
in QSC standard black (RAL 9011) and may
be painted to match any decor.
For your system integration needs, complete
EASE, CF2, CAD, and BIM files are available
for download at QSC.com.
Taking full advantage of boundary plane
coupling and to reduce vibration
transmission, the AD-S112sw ships with an
included yoke mount assembly. Additional
M10 fittings on the enclosure allow
suspended or flown deployments using the
optional accessory M10 KIT-C.
AD-S112sw Details
10 0 1k
10 0
90
80
70
60
50
80
64
48
32
16
0
Fre quen cy (Hz )
Sound pressur e, Level (dB)
Impedance, Ampli tude (ohm)
20 50 20 0 50 0 2k
95
85
65
55
72
56
24
8
i
FL C: Fre quency Resp onse (R aw)
i
FR C : Imp edanc e
354 mm (13.9 in)
323 mm (12.7 in)
323 mm (12.7 in)
594 mm (23.4 in)
354 mm (13.9 in)
323 mm (12.7 in)
323 mm (12.7 in)
594 mm (23.4 in)
354 mm (13.9 in)
594 mm (23.4 in)
354 mm (13.9 in)
323 mm (12.7 in)
Impedance / Frequence Response:
Dimensions:
Specifications:
System Details AD-S112sw
Effective frequency range130 – 135 Hz
Rated noise power / voltage2300 watts / 50 volts (rms)
Broad-band sensitivity
Maximum continuous SPL4115 dB
Maximum peak SPL
Rated impedance 8 ohms
Recommended amplifier 600 watts
LF transducer 12” weather resistant paper cone woofer,
Input connector type Euroblock connector with parallel output
Enclosure material Painted ABS polymer
Grille material Powder coated aluminum
Yoke material Powder coated galvanized steel
Enclosure Details
Ingress protection IP-54
Operating environment Designed for indoor and outdoor use
Testing The AD Series loudspeakers qualified for
Operating Temperature -20 to 50° C / -4 to 122° F
Net weight 29 lb / 13.2 kg
Product dimensions 23.4” x 13.9” x 12.7” (594 x 354 x 323 mm)
Shipping weight 43.1 lb / 19.6 kg
Shipping dimensions 27.5” x 21.75” x 18.5” (698 x 552 x 470 mm)
Included accessories Yoke mounting system, euroblock connector,
1
Free-field, -10 dB from on-axis sensitivity
2
IEC60268-1 noise signal for 2 hours
3
On-Axis, free-field sensitivity, 2.83V, 1 m
4
Calculated from rated noise voltage and sensitivity
3
90 dB SPL
4
121 dB
2.5” / 64 mm voice coil
outdoor use using the following tests:
Salt fog: MIL-STD-810G Method 509.5 for 100
hours.
Humidity: MIL-STD-810G Method 507.5,
Natural cycle B2, cyclic high RH for 7 days
High and low temperature: tested to QSC
internal standards between -20° and 50° C
input panel cover
1675 MacArthur Boulevard • Costa Mesa, CA 92626 • Ph: 800/854-4079 or 714/957-7100 • Fax: 714/754-6174
© 2014 QSC Audio Products, LLC. All rights reserved. QSC and the QSC logo are registered trademarks of QSC Audio Products, LLC in the U.S. Patent and Trademark office
As part of QSC’s ongoing commitment to product development, specifications
are subject to change without notice.
and other countries. DMT, Intrinsic Correction, and X-Mount are trademarks of QSC.
AD-S112sw Spec Sheet 06/23/2014
please recycle
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