SPECIFICATIONS
SSE™ UB2T
Under Balcony Array
Description
UB2T has a perforated metal grille covered
with cloth for a subtle appearance. Built-
in hanging points provide stability and
flexibility in coverage adjustment.
a clear, smooth full-range sound from a
hung system. Input to the array is via
barrier strip screw terminals. A built-in
70V/100V transformer with switch-
selectable taps and an 8-ohm input
option provide maximum flexibility for
installations. A separately available
active crossover with equalization assures
smooth, even frequency response across
the operating band.
Designed for permanent professional
installation in schools, churches, theaters,
auditoriums, gyms, night clubs, offices and
theme parks, the SSE UB2T is a quarter-
spherical coverage array providing mid/
high frequency coverage of an entire small
room, or under a balcony or other barrier
spot/delay coverage.
This mid/high frequency quarter-spherical
array is comprised of four 2” neodymium
speakers, with wide dispersion and a very
smooth response across their operating
band. When mated with a companion
woofer module, this combination provides
Constructed of premium plywood for
strength, rigidity and light weight, the SSE
Features
• Uniquely angled speakers provide wide,
even response
• 180º by 90º pattern covers a small room or
space
• Small size makes it unobtrusive
• Processor-based crossover and EQ for
maximum performance
• Dual-orientation design for more defined
coverage
• Designed for placement at the ceiling/
wall junction or under-balcony locations
• Hanging points incorporated
• Built-in 70V/100V transformer
• Whole-room mid/high frequency
coverage from one enclosure
• Available in black and white painted
finishes
• Switch selected taps at 30W, 15W, 7.5W,
3.7W, 1.8W and 8 ohms
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SPECIFICATIONS
SSE™ UB2T
suspended, resulting in serious injury and
property damage. DO NOT suspend or
mount any other product or device from
this enclosure. Use only the correct mating
hardware. All associated rigging is the
responsibility of others. This unit was
designed to be hung on the wall or ceiling
with the use of a special bracket that fits
into the enclosure, via a slot on the rear,
and an insert located on the top rear of the
cabinet. Use only the supplied bracket.
Amplitude Response (1m Equivalent On-Axis)
110
100
90
80
HF Only vs System
70
SSE- UB2
W/ woofer
Architectural & Engineering
Specifications
60
20
50
100
200
500 1k
Frequency (Hz)
2k
5k
10k
20k
The loudspeaker system shall have an
operating bandwidth of 160 Hz to 16 kHz
with signal processing, using the 8 ohm
input. The nominal output level shall be
90 dB when measured at a distance of one
meter with an input of one watt into the 8
ohm input, where the nominal impedance
shall be 8 ohms. A 70V/100V distributed
line transformer shall be included, with
a selector switch to select between
transformer taps of: 30W, 15W, 7.5W, 3.7W,
1.8W or to an 8 ohm nominal input. The
maximum continuous power handling shall
be 50 watts, maximum program power of
100 watts and a peak power input of at
least 200 watts, with a minimum amplifier
headroom of 3 dB, for the 8 ohm input. The
transformer input maximum continuous
power handling shall be 30W, with a
maximum peak power of 60W, for either
a 100V or 70V input line. The nominal
radiation geometry shall be 180 degrees
in the horizontal plane and 90 degrees
in the vertical plane. The overall outside
dimensions shall be 3.23 inches high by
13.78 inches wide by 6.12 inches deep. The
weight shall be 5 pounds. The mounting/
flying bracket shall be included with the
unit. The loudspeaker system shall be a
Peavey Sanctuary Series model SSE UB2T.
Figure 1
Impedance
100
50
30
20
Z
( )
10
5
3
2
1
20
50
100
200
500 1k
Frequency (Hz)
2k
5k
10k
20k
Figure 2
Beamwidth
360
300
180
140
100
80
60
40
30
3 + 2 YEAR LIMITED WARRANTY
Horizontal
Vertical
NOTE: For details, refer to the warranty
statement. Copies of this statement may be
obtained by contacting Peavey Electronics
Corporation, P.O. Box 2898, Meridian,
Mississippi, 39301-2898.
20
50
100
200
500 1k
Frequency (Hz)
2k
5k
10k
20k
Figure 3
3
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Q & Directivity Index
20
10
0
100
Q
Di
10
1
20
50
100
200
500 1k
Frequency (Hz)
2k
5k
10k
20k
Figure 4
Harmonic Distortion : 1% Rated Power
110
100
90
80
70
60
50
40
20
50
100
200
500 1k
Frequency (Hz)
2k
5k
10k
20k
2nd Harmonic
3rd Harmonic
Figure 5
Harmonic Distortion : 10% Rated Power
120
110
100
90
80
70
60
50
20
50
100
200
500 1k
Frequency (Hz)
2k
5k
10k
20k
2nd Harmonic
3rd Harmonic
Figure 6
4
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SPECIFICATIONS
SSE™ UB2T
Vertical Polar Plots
1/3 octave averaged plotted on ISO 1/3 octave centers from 200 Hz - 16 kHz.
90o
90o
90o
60o
60o
60o
30o
30o
30o
0o
0o
0o
-30o
-30o
-30o
-60o
-60o
-60o
-90o
-90o
-90o
315 Hz
200 Hz
250 Hz
90o
90o
90o
60o
60o
60o
30o
30o
30o
0o
0o
0o
-30o
-30o
-30o
-60o
-60o
-60o
-90o
-90o
-90o
500 Hz
90o
630 Hz
400 Hz
90o
90o
60o
60o
60o
30o
30o
30o
0o
0o
0o
-30o
-30o
-30o
-60o
-60o
-60o
-90o
800 Hz
90o
-90o
1 kHz
90o
-90o
1.25 kHz
90o
60o
60o
60o
30o
30o
30o
0o
0o
0o
-30o
-30o
-30o
-60o
-60o
-60o
-90o
-90o
-90o
1.6 kHz
2 kHz
2.5 kHz
5
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Vertical Polar Plots
1/3 octave averaged plotted on ISO 1/3 octave centers from 200 Hz - 16 kHz.
90o
90o
90o
60o
60o
60o
30o
30o
30o
0o
0o
0o
-30o
-30o
-30o
-60o
-60o
-60o
-90o
-90o
-90o
5 kHz
3.15 kHz
4 kHz
90o
90o
90o
60o
60o
60o
30o
30o
30o
0o
0o
0o
-30o
-30o
-30o
-60o
-60o
-60o
-90o
-90o
-90o
8 kHz
90o
10 kHz
6.3 kHz
90o
60o
60o
30o
30o
0o
0o
-30o
-30o
-60o
-60o
-90o
-90o
12.5 kHz
16 kHz
6
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SPECIFICATIONS
SSE™ UB2T
Horizontal Polar Plots
1/3 octave averaged plotted on ISO 1/3 octave centers from 200 Hz - 16 kHz.
0o
0o
0o
30o
-30o
30o
-30o
30o
-30o
60o
-60o
60o
-60o
60o
-60o
90o
-90o
90o
-90o
90o
-90o
315 Hz
200 Hz
250 Hz
0o
0o
0o
30o
-30o
30o
30o
30o
-30o
-30o
-30o
30o
30o
30o
-30o
-30o
-30o
60o
-60o
60o
-60o
60o
60o
60o
-60o
90o
-90o
90o
-90o
90o
-90o
630 Hz
500 Hz
400 Hz
0o
0o
0o
30o
-30o
60o
-60o
-60o
60o
-60o
90o
-90o
90o
-90o
90o
-90o
800 Hz
1 kHz
1.25 kHz
0o
0o
0o
30o
-30o
60o
-60o
60o
-60o
-60o
90o
-90o
90o
-90o
90o
-90o
1.6 kHz
2 kHz
2.5 kHz
7
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Horizontal Polar Plots
1/3 octave averaged plotted on ISO 1/3 octave centers from 200 Hz - 16 kHz.
0o
0o
0o
30o
-30o
30o
-30o
30o
-30o
60o
-60o
60o
-60o
60o
-60o
90o
-90o
90o
-90o
90o
-90o
5 kHz
3.15 kHz
4 kHz
0o
0o
0o
30o
-30o
30o
-30o
30o
-30o
60o
-60o
60o
-60o
60o
-60o
90o
-90o
90o
-90o
90o
-90o
10 kHz
8 kHz
6.3 kHz
0o
0o
30o
-30o
30o
-30o
60o
-60o
60o
-60o
90o
-90o
90o
-90o
12.5 kHz
16 kHz
8
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SPECIFICATIONS
SSE™ UB2T
Mounting Instructions:
holes can be used in a corner for maximum
safety and reliability.
This is just one example of the steps that
one might take to install the SSE UB2T by
mounting it on a wall or ceiling. Other types
of walls/ceilings other than a dry-wall panel
and 2x4 stud construction may require
different fasteners and steps to safely hang
the SSE UB2T. Consult a certified structural
engineer to assure that the SSE UB2T will be
properly and safely hung under the specific
conditions present.
Mounting Instructions:
As a helpful guide to assembling the bracket
onto the cabinet for hanging the cabinet
on a wall, the following assembly steps
are one example of the steps you might
take to prepare the bracket and attach the
cabinet to a drywall-covered 2x4 stud wall,
after consulting with a certified structural
engineer.
Locate the mounting hole on the selected
spot by placing the bracket against the
ceiling/wall in the desired pre-selected
location. Mark this location by lightly driving
a small nail into the wall surface through
the correct bracket hole (centered) and then
removing the nail. Pre-drill the fastener
hole with the proper size drill bit to allow
the fastener shaft to enter the stud without
splitting it, but not so large as to allow the
threads to strip out. Next install the bracket
onto the ceiling/wall in the orientation
selected, being sure to install it using the
appropriate fastener (nominally a 1/4” x 3”
lag bolt) into an inner wall or ceiling stud.
Never drive a lag bolt into just drywall or just
paneling as this will not hold the cabinet
safely. Consult a certified structural engineer
for all mounting details.
Remove the bracket from the cabinet by
unscrewing the shallow-head bolt from the
nominal bottom of the cabinet (small side),
noting how the bracket is mated with the slot
in the cabinet and saving all the hardware
supplied.
Note that the SSE UB2T is intended to be
used with a separate woofer, an electronic
crossover and two channels of amplification
to provide full-range performance. The
SSE UB2T is not a full-range system by
itself, and only covers the range from
approximately 200 Hz and up. A number of
suitable crossover options are available from
Peavey: the Peavey Digitool™, the Peavey
VSX™ 26 Loudspeaker Controller and the
SSE™ Array Controller. The first two units
have pre-configured setup files that provide
an optimized crossover and EQ for a flat
response and level set as a starting place for
any permanent installation.
Now is a good time to set the input selector
to the proper input. Select one of the
transformer taps, or the 8 ohm input, since it
would otherwise require that the cabinet be
dis-mounted from the bracket to change the
setting.
The wall fastener will go through the
Decide where the unit will hang and in which
orientation (See Figures A and B). Note that
the supplied bracket can have the mounting
bolt go through the rear of the bracket or the
end opposite of the cabinet slot, so there are
two options to allow maximum flexibility in
mounting to the ceiling or the wall. With the
help of a certified structural engineer, find a
wall, ceiling stud or other suitable location
and select which hole on the bracket will
best interface with that spot. Both mounting
appropriate bracket hole with a lock washer
between it and the bracket. Tighten down
this fastener making sure the bracket is
oriented as desired. Once the bracket is in
place and the fastener has been tightened
firmly, connect the cabinet input terminals to
the speaker wiring with the wires routed as
desired. Place the cabinet onto the bracket
in its factory configuration and insert and
tighten the shallow-head bracket mounting
bolt removed in the first step.
The woofers in the SSE line that mate well
with the SSE UB2T are the SSE 210 and the
SSE 110. One SSE 110 can provide bass for
up to two SSE UB2T cabinets.
9
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Input Plate:
10
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SPECIFICATIONS
SSE™ UB2T
Notes:
11
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by
Logo referenced in Directive 2002/96/EC Annex IV
(OJ(L)37/38,13.02.03 and defined in EN 50419: 2005
The bar is the symbol for marking of new waste and
is applied only to equipment manufactured after
13 August 2005
Features and specifications subject to change without notice.
Peavey Electronics Corporation 5022 Hartley Peavey Drive Meridian, MS 39305 (601) 483-5365 FAX (601) 486-1278 EX000040 ©2005
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