Owner's Manual

4.5" small format, pendant-mount
loudspeaker
Restaurant ∙ Retail ∙ Audio Visual ∙ Education ∙ Concourses ∙ Casinos ∙
Transportation Terminals ∙ Worship Facilities ∙ Large System Ancillary Support
AD-P4T
AcousticDesign
™
Series
AD-P4T-WH
AD-P4T-BK
Features
• Consistent tonal characteristics
across the entire AcousticDesign
family in surface, ceiling, and
pendant applications
• DMT (Directivity Matched
Transition™) waveguide ensures
smooth, uniform frequency
response over the coverage area
• Snap-fit magnetic grille
• 2x quick-link suspension cables
and slip-lock fasteners provided
• Intrinsic Correction™ voicings
available via Q-SYS Q-SYS
Platform and CXD Series
amplifiers
• Low-saturation and low-loss
70/100V transformers with 16Ω
bypass
• Blemish-free removable logo
• Sealable input cover to prevent
moisture from entering the input
terminal block
• UL1480 certified
• Available in black (RAL 9011) or
white (RAL 9010)
• Complete EASE, CF2, CAD, &
BIM information available online
The QSC AcousticDesign™ AD-P4T is a
4.5" two-way pendant-mount loudspeaker
ideally suited for a wide variety of
foreground and background sound
reinforcement applications which utilize
70/100V or 16Ω bypass configurations.
The AcousticDesign™ Series offers
integrators a premium quality installed
sound solution where performance,
consistent coverage, and aesthetics are
paramount. Specifically designed to
maintain a consistent tonal characteristic
across the entire family in ceiling, surface,
and pendant applications, the
AcousticDesign Series allows integrators
seamless transitions within blended
installations.
DMT (Directivity Matched Transition™) is
QSC’s design philosophy where the high
frequency waveguide is matched to the
natural conical behavior of the woofer at the
crossover point. The result is a coherent
transition between transducers with
improved off-axis power response for
consistent 150° conical DMT coverage.
The AD-P4T features a high quality 4.5"
weather treated paper cone woofer with a
1" voice coil and a .075" aluminum dome
tweeter positioned on a DMT waveguide.
The accurate frequency response of the
AD-P4T is maintained even in 70/100V
applications by use of a low-loss, low-
saturation 30-watt transformer with
selectable taps, including 16Ω bypass,
using a rotary selector located under the
snap-fit magnetically attached powder coat
steel grille.
To retain lasting good looks, the rugged
ABS enclosure is further protected by using
UV inhibitors that prevent discoloration. The
magnetic grille features a stick-on logo that
can be removed blemish-free for
installations where branding is not
permitted.
Installers will appreciate the two quick-link
cable assemblies and slip-lock fasteners to
speed the installation. Located under a
sealable input cover to prevent moisture at
the terminals, a locking 4-pole Euro-block
connector that can accept four 18AWG
pairs eliminates the termination hassles of
star topology wiring designs.
To further speed the install process while
obtaining optimal results, Intrinsic
Correction™ voicings are easily deployed
via Q-SYS Platform and CXD Series
amplifiers, as part of a complete QSC
Systems solution.
The AD-P4T is available in QSC standard
black (RAL 9011) or white (RAL 9010) 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.