A u d i b l e / V i s i b l e
N o t i f i c A t i o N
Dual-Voltage
Evacuation Speakers
Models Available
Ceiling Mount
Standard SPL
SP200W
Wall Mount
Standard SPL
SP201R
SP201W
Ceiling/Wall Mount Application
High SPL
SP300W
High SPL
SP301R
SP301W
Wall Mount Application
Product Overview
Fidelity sound quality (SP2)
Enhanced SPL (SP3)
25.0 and 70.7 Vrms dual voltage settings
Four field-selectable power taps
No extension ring required
Low profile design
Ceiling- and wall-mount applications
Grilles available in white and red
Color-matched mounting screws
System Sensor’s SP2 and SP3 series speakers combine performance, functional-
ity, and flexibility in the latest line of dual-voltage evacuation speakers.
Performance.
With its low total harmonic distortion, the SpectrAlert SP2 series
offers fidelity-quality sound output. This performance provides greater assur-
ances that the SP2’s output more closely matches the source signal. This fidelity
sound quality is achieved at any of the SP2’s four field selectable power taps:
1
⁄
4
,
1
⁄
2
, 1, and 2 watts. The SpectrAlert SP3 series offers greater sound output at
every tap setting for applications with high ambient noise levels.
Functionality.
Installation ease and functionality are achieved via the speaker’s
compact design, which allows flush mounting to a 4˝×4˝×2
1
⁄
8
˝ back box,
without the need for an extension ring.
Flexibility.
The SP2 and SP3 series speakers are designed for a variety of applica-
tion requirements. Offered with round and square grilles, they can be ceiling
or wall mounted. White and red grille color options are also available to meet
specific aesthetic requirements.
Engineering Specifications
Speaker shall be a System Sensor Model ________ dual-voltage transformer
speaker capable of operating at 25.0 or 70.7 nominal Vrms. Speaker shall be
listed to Underwriters Laboratories’ Standard 1480 for fire protective signaling
systems. Speaker shall have a frequency range of 400 to 4000 Hz and shall have
an operating temperature between 32°F and 120°F. Speaker shall have power
taps that are selected by shunts.
S4048
Mechanical Specifications
Input Terminals
12 to 18 AWG
Speaker Size
4 inches (101 mm)
Grille Size
Round 6
7
⁄
8
inches (107 mm)
Square 5 inches (127 mm)
Electrical Specifications
Voltage Input
25.0 volts or 70.7 volts nominal
Frequency Range
400 to 4000 Hz
Operating Temperature Range
32°F to 120°F (0°C TO 49°C)
Power
1
⁄
4
,
1
⁄
2
, 1 and 2 watts
The SP200 and SP300 Series are UL Listed from
400 to 4000 Hz. The SP200 Series will provide a flat
(±10 dB) output from 100 to 15,000 Hz. The SP300
Series will provide a flat (±10 dB) output from 500
to 13,000 Hz.
Sound Output
UL Reverberant (dBA @ 10 ft.)
SP2
SP3
2W
84
89
1W
81
86
1
⁄
2
W
1
⁄
4
W
78
84
75
80
Simple Voltage and Power Selection
Example: Selecting a
1
⁄
4
watt input
when a 25.0 volt (nominal) amplifier is
being used.
25.0 V
70.7 V
2W
1W
1
Speaker
SP201/SP301
Series
4″x4″x2 ⁄
8
″
Backbox
1
Speaker
SP200/SP300
Series
⁄
2
W
⁄
4
W
1
4″x4″x2 ⁄
8
″
Backbox
1
Ordering Information
White
SP200W
SP201W
SP300W
SP301W
Accessories
BBSCW
BBS-SP201W
—
BBS-SP201R
Surface mount backbox skirt for SP200W, SP300W
Surface mount backbox skirt for SP201, SP301
NA
NA
Red
—
SP201R
—
SP301R
Description
Round, Standard SPL,
1
⁄
4
–2 watt power tap
Square, Standard SPL,
1
⁄
4
–2 watt power tap
Round, High SPL,
1
⁄
4
–2 watt power tap
Square, High SPL,
1
⁄
4
–2 watt power tap
Speaker Voltage
25.0/70.7 Vrms
25.0/70.7 Vrms
25.0/.70.7 Vrms
25.0/70.7 Vrms
System Sensor Sales and Service
System Sensor Headquarters
3825 Ohio Avenue
St. Charles, IL 60174
Ph: 800/SENSOR2
Fx: 630/377-6495
www.systemsensor.com
System Sensor Canada
Ph: 905.812.0767
Fx: 905.812.0771
System Sensor Europe
Ph: 44.1403.276500
Fx: 44.1403.276501
System Sensor in China
Ph: 86.29.8832.0119
Fx: 86.29.8832.5119
System Sensor in Singapore
Ph: 65.6273.2230
Fx: 65.6273.2610
System Sensor – Far East
Ph: 85.22.191.9003
Fx: 85.22.736.6580
System Sensor – Australia
Ph: 613.54.281.142
Fx: 613.54.281.172
System Sensor – India
Ph: 91.124.237.1770 x.2700
Fx: 91.124.237.3118
System Sensor – Russia
Ph: 70.95.937.7982
Fx: 70.95.937.7983
A05-0999-006•11/05•#1440
©2005 System Sensor. The company reserves the right to change product specifications without notice.
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