AcousticDesign AD-S52 / AD-S52T
The QSC AcousticDesign AD-S52 is a full range, surface mount loudspeaker
with sleek, contemporary styling that fits perfectly into multiple environments
and applications including hotels, restaurants, convention facilities, and
multimedia environments. The loudspeaker’s low frequency driver is
magnetically shielded, making the AD-S52 perfect for use near video monitors.
Available in black or white, these great sounding, weather resistant enclosures
can be painted to match any specific decor.
The AD-S52 is a high output, 2-way design incorporating a 5.25" weatherproof,
LF transducer and a 1" neodymium tweeter. This exceptional loudspeaker
carries the added benefit of built-in dynamic power protection—thus
ensuring system reliability in the event of overload conditions.
The AD-S52T models are equipped with a 70V/100V matching transformer for
distributed audio systems. There is a transformer tap switch on the rear
panel for setting the power level of the loudspeaker. This switch may also
be set for 8-ohm operation, bypassing the transformer completely—providing
greater system flexibility compared to most competing products.
The AD-S52 system package includes a ball mount assembly for convenient
installation of the enclosure in a wide variety of orientations. If desired,
the ball mount adapter’s back plate can be removed, reducing the overall
depth of the assembly and the footprint of the mount on the wall. Further,
the assembly includes a weather resistant input connection cover to protect
the 5-way binding post input terminals. FEATURES
5.25-Inch, 2-Way Design — in a lightweight, contemporary
styled multipurpose enclosure
Magnetically Shielded LF Transducer — ideal for
use near video monitors
Flexible Ball Mount Assembly Included — for convenient
installation
70V/100V Transformer Versions Available — for
use with distributed audio systems
Available Optional Yoke Mount Bracket
System
Specifications
|
|
AD-S52 |
|
AD-S52T
|
| Configuration |
|
Compact
two way, ported enclosure |
|
Compact
two way, ported enclosure |
Transducers
• Low Frequency Transducer
• High Frequency Transducer |
|
5.25" shielded
1" neodymium tweeter |
|
5.25" shielded
1" neodymium tweeter |
Frequency
Range [1]
• Frequency Response
• Useable Frequency Range |
|
75 Hz - 19 kHz (-6 dB)
60 Hz - 20 kHz (-10 dB) |
|
75 Hz - 19 kHz (-6 dB)
60 Hz - 20 kHz (-10 dB) |
Maximum
Output [2]
• Calculated Peak Output
• Calculated cont. RMS Output |
|
110 dB SPL
104 dB SPL |
|
107 dB SPL
101 dB SPL |
| Impedance |
|
8
ohm nominal |
|
Switchable
8 ohm nominal |
Power
Rating
• RMS Power Handling [3]
• Recommended Max Amp Power |
|
60 W (IEC, 100 hours)
120 W RMS |
|
60 W (IEC, 100 hours)
120 W RMS |
| Sensitivity |
|
86.5
dB, 2.83 V, 1 m, free field (4pi) |
|
86.5
dB, 2.83 V, 1 m, free field (4pi) |
| Nominal
Coverage |
|
90°H
x 90°V |
|
90°H
x 90°V |
| Transformers |
|
|
|
|
| Type |
|
n/a |
|
Custom
low distortion laminated core, wide bandwidth design |
| Type |
|
n/a |
|
70V
30, 15, 7.5, 3.75 Watts
100V 30, 15, 7.5 Watts |
| Enclosure |
|
|
|
|
| Material |
|
Injection
molded, weather resistant,
high impact polystyrene |
|
Injection
molded, weather resistant,
high impact polystyrene |
| Finish |
|
White
or black (paintable) |
|
White
or black (paintable) |
| Weather
Resistance |
|
Yes |
|
Yes |
| Grill |
|
Heavy
duty powder coated steel |
|
Heavy
duty powder coated steel |
| Connectors |
|
Pair
of 5-way binding posts |
|
Pair
of 5-way binding posts |
| Mounting
Hardware |
|
Included
ball mount assembly;
available optional yoke mount |
|
Included
ball mount assembly;
available optional yoke mount |
| Weight |
|
15
lb. (6.8 kg) net
22 lb. (10 kg) shipping |
|
18
lb (8.2 kg) net
25 lb (11.4 kg) shipping |
[1] All frequency ranges specified refer to measured free field response
(full space, 4pi)
[2] Calculated SPL at 1m, full space (4pi, speaker operating at rated
RMS power with 6 dB crest factor pink noise input, 50 Hz - 20 kHz
[3] Maximum input power tested in accordance with AES or IEC recommendations,
50 Hz - 20 kHz band limiting, 6 dB signal crest factor
|
Specifications subject to change without notice
Loudspeakers are priced individually, sold only in pairs
|
| * Free shipping is ground shipping and
applies to online orders only |
