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highlights• Designed for BS 5839 part 8 and BS
EN 60849 compliance
• Total critical path surveillance
• Flexible voice alarm and public
address functionality
• High-integrity, flexible & reliable
processor-based system
• Front-panel or optional PC
programming tool
• Auto-learn amplifier and loudspeaker
circuit commissioning
• Unique fully monitored touchscreen
microphone technology
• Up to 64 touchscreen microphones
• Up to 256 inputs
• Up to 256 zones
• Up to 256 duty amplifiers
• Up to 64 standby amplifiers
• Up to 32 digital messages
• Class-leading audio quality
introductionThe Notifier ID PA/VA range of
intelligent voice alarm equipment has
been developed to provide a high
quality, fully compliant PA/VA solution
benefiting both installers and their
customers.
A simple, intuitive touchscreen human
interface eases routine operation,
whilst commissioning is carried out via
straightforward controls on the router.
Operation is easy, despite the
sophisticated audio and control
processing which provides unparalleled
system flexibility and commissioning
adjustments.
From microphones, music sources and
message units, through routers,
amplifiers and surveillance systems, to
loudspeakers the range includes all
elements of a system. All systems are
designed and built by Notifier to ensure
not only the quality of deliveries, but
also ongoing system support.
microphones
Emergency and public address
touchscreen microphones are available
to access up to 96 zone/zone groups.
Full password-protected control of
digital message broadcast is possible,
and the unit displays both zone activity
and detailed fault status. A monitor
loudspeaker acts as both broadcast
monitor and fault sounder. More
conventional paging microphones are
also available, featuring one, four or
eight zone capacity.
routers
Controlling zones in groups of four,
the router range allows systems to be
created, from the simplest to the most
complex. All configuration is carried
out on the front-panel, and the final
commissioning settings can be easily
saved on a PC for archiving. The
routers include digital message
capability, and also monitor the
connected amplifiers and loudspeaker
circuits. Where applicable set-up is
automatic, and a PC programming tool
is available.
amplifiersThe modular range of amplifiers comes
in 60W, 120W and 240W blocks to suit
the project.
Fully monitored standby amplifiers can
also be included to ensure full
compliance.
loudspeakersA full range of high quality
loudspeakers is available, selected to
provide audible, intelligible
announcements whilst minimising
installation effort.
specifications
IDA4 - 4 Zone System
APA Amplifier Rangepower 60, 120 and 240 Watts
input sensitivity 0 dB
frequency response 40 Hz - 20 kHz
distortion <1% at nominal power
signal to noise ratio >90 dB
LED indication power, signal, fault
output voltage 100 V
cooling automatic fan
protection thermal & overload
AC supply 230V 50/60 Hz
DC supply 20 - 28 V
dimensions APA60 100x395x130mm (WxDxH)
qty. per RKAPA frame 4
dimensions APA120 100x395x130mm (WxDxH)
qty. per RKAPA frame 4
dimensions APA240 200x395x130mm (WxDxH)
qty. per RKAPA frame 2
weight APA60 6.5 kg
weight APA120 6.5 kg
weight APA240 10 kg
PSS Microphone Rangecapsule high quality electret
user interface backlit touchscreen
LED indication power, evac, fault
connection RJ45
cable CAT-5 STP or
fire-rated equivalent
power supply 24 V DC nominal
maximum cable run 1,500m
dimensions 250x140x80mm (WxDxH)
colour RAL 9006
weight 1.5 kg
IDA Router RangePSS input 1
audio input 4
zone capacity 4
message quantity 4
total message length 131 seconds per IDA
message bandwidth 8 kHz
message sample rate 16 kHz
message depth 16 bits
message recording on & off-site capability
priority levels 9
input EQ 3 band parametric
input impedance 10 k �
input sensitivity 0 dB
maximum level +14 dBV
audio bandwidth 10 Hz - 22 kHz
sampling rate 48 kHz
sampling depth 24 bits
distortion 0.02% @ 1 kHz
output EQ 7 band parametric
output delay 0 - 683 msec
output impedance 50 �
output level 0 dB
output noise <-88 dBA
dynamic range >102 dBA
monitor output 8 �
power handling 500 Watts per zone
PSS surveillance capsule
pre-amplifier
touchscreen
processor
loudspeaker
connections
output surveillance amplifier operation
amplifier gain
loudspeaker impedance
circuit earth leakage
event log 500 faults/events
display 2 line 16 character
IDA4M/S - 5 to 256 ZoneSystem Expansion
• High quality electret microphone
• Backlit touchscreen
• Paged control views to simplify
operation
• Code protected operation
• Intuitive display of system activity
• Integral fault sounder/broadcast
monitor
• Full control of pre-recorded
messages
Designed specifically for an IDA 4
Compact PA/VA system, the PSS849
microphone provides full control and
indication facilities for small to
medium sized systems.
The fully monitored backlit
touchscreen groups together all
functions required by BS 5839 part 8
and EN 60849, whilst maintaining
a clear and easy to use operator
interface.
Programming is achieved at the central
equipment, using the IDA4 Compact's
front-panel controls. Microphone
buttons are freely assignable to zones
or zone groups, button text can be
defined, access to pre-recorded
messages can be set and levels and
priorities can be programmed. If
required, access to the microphone can
be restricted using a numeric code.
Operators can make live
announcements with speech level
displayed on an integral meter, with or
without chime signal. Pre-recorded
messages can be routed and busy and
fault status indication is provided per
zone, with a separate area for system
activity and fault status display. An
inbuilt loudspeaker acts as both
broadcast monitor and fault sounder,
and is muted during live
announcements to prevent feedback.
All essential elements are monitored,
including microphone capsule, power
supply, touchscreen, audio circuitry and
connections, data circuitry and
connections.
PSS 849 touchscreen emergency microphone
items in rangePSS849
Touchscreen Emergency Desk
Microphone
highlights description
Capacity: up to 12 zones/zone groups
Capsule: high quality electret
User interface: backlit touchscreen
LED indication: power, evac and fault
Connection: RJ45
Cable: 4 Pair screened fire-rated
Power supply: 24 V DC nominal
Maximum cable run: 1,500m dependent on cable type
Dimensions: 250 x 140 x 80mm (WxDxH)
Control angle: 30˚
Colour: RAL 9006
Weight: 1.5 kg
specifications
where used
• High quality electret microphone
• Backlit touchscreen
• Paged control views to simplify
operation
• Code protected operation
• Intuitive display of system activity
• Integral fault sounder/broadcast
monitor
• Full control of pre-recorded
messages
• Full control of background
music broadcast
The PSS microphone range provides full
control and indication facilities for an
ID PA/VA system. Each IDA 4M, 4MS,
4XM or 4XMS can accept one PSS
microphone, with up to 64 touchscreen
microphones possible on a system.
The fully monitored backlit
touchscreen groups together all
functions required by BS 5839 part 8
and EN 60849, whilst maintaining a
clear and easy to use operator
interface.
Programming is achieved at the central
equipment, using the IDA front-panel
buttons or the optional PC
programming tool. Buttons are freely
assignable to zones or zone groups,
button text can be defined, access to
pre-recorded messages can be set and
levels and priorities can be
programmed. If required, access to the
microphone can be restricted using a
numeric code.
Operators can make live
announcements with speech level
displayed on an integral meter, with or
without chime signal. Pre-recorded
messages and background music can be
routed, with music level adjustment
(IDA 4XM/XMS). Busy and fault status
indication is provided per zone, with a
separate area for system activity and
fault status display. An inbuilt
loudspeaker acts as both broadcast
monitor and fault sounder, and is
muted during live announcements to
prevent feedback.
All essential elements are monitored,
including microphone capsule, power
supply, touchscreen, audio circuitry and
connections, data circuitry and
connections.
PSS touchscreen emergency microphone range
items in rangePSS12DT
Touchscreen Emergency Desk
Microphone 12 Zones
PSS24DT
Touchscreen Emergency Desk
Microphone 24 Zones
PSS48DT
Touchscreen Emergency Desk
Microphone 48 Zones
PSS72DT
Touchscreen Emergency Desk
Microphone 72 Zones
PSS96DT
Touchscreen Emergency Desk
Microphone 96 Zones
highlights description
Capacity: 12, 24, 48, 72 or 96 zones/zone groups
Capsule: high quality electret
User interface: backlit touchscreen
LED indication: power, evac and fault
Connection: RJ45
Cable: 4 Pair screened fire-rated (CAT5-STP for non-emergency use)
Power supply: 24 V DC nominal
Maximum cable run: 1,500m dependent on cable type (500m CAT5)
Dimensions: 250 x 140 x 80mm (WxDxH)
Control angle: 30˚
Colour: RAL 9006
Weight: 1.5 kg
specifications
where used
• High quality electret microphone
• Integrated adjustable pre-amplifier
• Integrated limiter
• Integrated adjustable chime
generator
• Multiple microphone cascade
connection
• Modern styling
The DIGI range of conventional paging
microphones is designed to provide
simple and economical routine paging
access to the ID PA/VA system.
A cardioid-response microphone
capsule feeds an integrated pre-
amplifier, which features local level
adjustment and an integrated limiter
to accommodate varying operator
technique. A chime signal can be set
to precede announcements, generated
within the microphone and permitting
level and tone adjustment. A high
level fully balanced output minimises
the effect of cable noise pickup to
maintain an excellent signal to noise
ratio and paging speech intelligibility.
Each zone button has a free label area
for zone designations, and is fitted
with LED indication for 'zone select'.
Zones or zone groups may be
programmed as required at the
applicable IDA series controller unit.
The wall mounted connection box
allows up to twenty microphones to be
connected to a single IDA series
controller in cascade format. These
microphones will then operate in 'first-
come, first-served' configuration to
prevent access conflicts.
DIGI paging microphone range
items in rangeDIGIM1
Single Button Paging Microphone
DIGIM4
Four Button Paging Microphone
DIGIWM
Wall Mounted Connection Box
highlights description
Capacity: 1 or 4 buttons
Capsule: high quality electret
LED indication: select per button, power
Output level +6 dBu balanced
Connection: 9 pin D type
Cascade capacity: 20 units maximum
Cable: CAT-5 STP or equivalent
Power supply: 24 V DC nominal
Maximum cable run: 2,000m dependent on cable type
Dimensions: 125 x 150 x 30mm (WxDxH)
Gooseneck: 250mm
Colour: light grey
specifications
where used
• Serial fire detection system link
• Processor controlled
• Digital signal processing
• Total critical signal path surveillance
• Parametric input and output
equalisation
• Output delay lines
• Programmable priority
• Amplifier/loudspeaker circuit
surveillance
• Class leading audio quality
• Field programmable high quality
messages
• Cascadeable architecture
• VOX or contact audio access
descriptionForming the heart of the BS 5839 part
8 and EN 60849 ID PA/VA system, the
IDA4 range performs all surveillance,
routing, message generation and signal
processing functions. Amplifier and
loudspeaker circuit monitoring is fully
integrated, including standby amplifier
surveillance and switching.
A serial link to the ID series of fire
detection panels will achieve full
integration and system flexibility, with
minimal equipment and installation
costs.
The IDA4 Compact provides a solution
for small systems with staged
evacuation, allowing up to four zones
to be controlled from one touchscreen
microphone.
The IDA4M and IDA4MS extend the
solution for medium to large projects,
with a cascadeable format permitting
phased evacuation systems of up to
256 zones, 32 messages, 256 audio
inputs and 64 touchscreen microphones
to be created.
The IDA4XM and IDA4XMS build on
the facilities provided by the 4M and
4MS, adding RS485 public address
microphone and volume
adjustment/programme selection
capability, and sophisticated ambient
noise sensing and control.
Each IDA4 unit has an input for a
touchscreen microphone, four digital
messages (total length up to 131
seconds), four audio inputs, a monitor
loudspeaker output and four main
audio outputs. When cascaded, a 32
channel digital audio and control bus
links up to 64 units.
All faults are logged with a time and
date stamp, and displayed on the IDA4,
IDA4M or IDA4XM front panel display.
All settings can be archived on a
standard PC using the integral serial
link, and access can be password-
protected using a numeric code for
maximum security. A sixteen character
'site name' can be entered which will
be displayed on connected touchscreen
microphones; for example this could
be used for the supplier's emergency
call-out number.
IDA4 PA/VA controller range
items in rangeIDA4
Compact Voice Alarm Controller
IDA4M
Master Voice Alarm Controller
IDA4MS
Slave Voice Alarm Controller
IDA4XM
Master Public Address/
Voice Alarm Controller
IDA4XMS
Slave Public Address/
Voice Alarm Controller
highlights
PSS input: 1 per IDA4
Audio input: 4 per IDA4
Zone capacity: 4 per IDA4
Message quantity: 4 per IDA4
Total message length: 131 seconds per IDA4
Message bandwidth: 8 kHz
Message sample rate: 16 kHz
Message depth: 16 bits
Message recording: on & off-site capability
Priority levels: 9
Input EQ: 3 band parametric
Input impedance: 10 k �
Input sensitivity: 0 dBu
Maximum level: +14 dBV
Audio bandwidth: 10 Hz - 22 kHz
Sampling rate: 48 kHz
Sampling depth: 24 bits
Distortion: 0.02% @ 1 kHz
Output EQ: 7 band parametric
Output delay: 0 - 683 msec
Output impedance: 50 �
Output level: 0 dBu
Output noise: <-88 dBA
Dynamic range: >102 dBA
Monitor output: 8 �
Power handling: 500 Watts per zone
PSS surveillance: capsulepre-amplifiertouchscreenprocessorloudspeakerconnections
Output surveillance: amplifier operationamplifier gainloudspeaker impedance/end of linecircuit earth leakage
Event log: 500 faults/events
Display: 2 line 16 characters
Power supply: 24 V DC nominal
Dimensions: 430 x 230 x 44mm (WxDxH)
Colour: RAL 7016
Weight: 3 kg
specifications
• Dual circuits from a single amplifier
• Processor controlled
• Total critical signal path surveillance
• Automatic hardware bypass
• Monitored manual bypass option
The IDA4SU provides useful additional
functions within an ID PA/VA system.
The unit's surveillance and isolation
capabilities enable dual (A & B)
loudspeaker circuits to be powered
from a single amplifier, representing a
major saving in equipment quantities
whilst maintaining full compliance to
the requirements of BS 5839 part 8
and EN 60849.
In addition, the IDA4SU constantly
communicates with its associated IDA4
controller, and in the event of a
catastrophic failure of that controller
the IDASU will allow all-call emergency
paging announcements to be made
from the connected WSS or PSS series
microphone unit.
Although such failure of an IDA
controller is extremely unlikely
(as the processes and programmes
are constantly monitored by
watchdogs and memory checking
routines with automatic processor
re-start) this simple hardware bypass
provides an added degree of
resilience. If required, the unit
includes monitored contact inputs to
allow the bypass to be 'forced' via
a separate manual control.
IDA4SU voice alarm controller switching unit
items in rangeIDA4SU
Voice Alarm Controller Switching Unit
highlights description
Compatibility: IDA4, IDA4M, IDA4XM, IDA4Ms, IDA4XMs
Zone Capacity: 4 zones, A & B circuits
Bypass: analogue hardware
Power supply: 24 V DC nominal
Dimensions: 430 x 230 x 44mm (WxDxH)
Colour: RAL 7016
Weight: 3 kg
specifications
where used
• Modular System
• 60W, 120W or 240W Power Rating
• Balanced 0dB Input
• 100V Line Output
• Thermostatic Ventilation
• 230V AC and 24V DC Power Supplies
• Connections via Detachable Screw
Terminal Blocks
The APA amplifier system is designed
for perfect integration within an ID
PA/VA system. The 4U RKAPA
mounting frame can house up to four
APA60 units, up to four APA120 units,
or up to two APA240 units (or
combinations) as required.
Designed to meet the requirements of
BS 5839 part 8 and EN 60849, each
amplifier is fitted with its own
independent 230V AC mains and 24V
DC battery supply maximising system
integrity. In addition to standard fuse
protection, the amplifiers feature
sophisticated electronic and thermal
protection.
An individual front-panel power
isolator assists maintenance functions,
whilst the gain controls are pre-set and
mounted on the rear panel to deter
unauthorised adjustments. When
used with the IDA series of system
controllers, gain settings are controlled
externally to the amplifier and local
amplifier gain settings are monitored.
Each amplifier includes a temperature-
controlled cooling fan, which circulates
air only when a certain temperature
threshold has been reached. This
airflow can assist the cooling of all
elements of a rack-based PA/VA system.
Front panel indicators are provided
to signal power supply present
(AC and DC), audio present and fault
status. Fault status is also signalled on
rear panel contact outputs.
APA amplifier range
items in rangeAPA60
60W 100V Line Amplifier
APA120
120W 100V Line Amplifier
APA240
240W 100V Line Amplifier
RKAPA
4U Amplifier Mounting Frame
highlights description
Power: 60, 120 or 240 Watts
Input sensitivity: 770 mV rms
Frequency response: 40 Hz - 20 kHz
Distortion: <1% at nominal power
Signal to noise ratio: >90 dB
LED indication: power, signal and fault
Output voltage: 100 V
Cooling: automatic fan
Protection: thermal & overload
AC supply: 230 V 50/60 Hz
DC supply: 20 - 28 V
Dimensions APA60: 100 x 395 x 130mm (WxDxH)
Qty. per RKAPA frame: 4
Dimensions APA120: 100 x 395 x 130mm (WxDxH)
Qty. per RKAPA frame: 4
Dimensions APA240: 200 x 395 x 130mm (WxDxH)
Qty. per RKAPA frame: 2
Weight APA60: 6.5 kg
Weight APA120: 6.5 kg
Weight APA240: 10 kg
specifications
where used
RCS4/FTS round metal ceiling loudspeaker
Rated power, Watts 4
Tappings 100 volt line, Watts 4/2/1/0.5/0.25
Transformer Impedance, Ohms, 100V 2.5k/5k/10k/20k/40k
Tappings 70.7 volt line, Watts 2/1/0.5/0.25/0.13
Driver impedance, Ohms 8
Effective frequency range, Hz 220 – 16,500
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 83
S.P.L. @ Full power Octave Bandwidth, dB 89
Acoustic Power (dB-PWL@1 watt) 1k/2k Hz 81/84
Dispersion at 1k/2k Hz, Degrees RCS4/FTS: 140/180
Directivity Axial Q factor, 1k/2k Hz RCS4/FTS: 1.70/2.20
Dimensions, diameter, mm RCS4/FTS: Ø132
Net weight, Kgs RCS4/FTS: 0.92
Colour/Finish White RAL9016
Material Steel
Mounting Fixing Springs x 4 (stainless steel)
Cut-out, mm RCS4/FTS: Ø115
BS5839 Part 8 voice alarm compliant
specifications
Circuit D iagram
C10
0VO
MM
ON
4W2W1W
0.5 W
0.25
W
Polar Pattern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
10
0
-10
-20
-30
o0
o90o-90
o-30
o-60
o30
o60
10
0
-10
-20
-30
o
0
o90o-90
o-30
o-60
o30
o60
RCS 4/FTS
RCS 4/T
B K
60
70
80
90
100
dB
20 200 2kHz 20k
A : Frequency Response , MAGN d B Re 2 0 .0 0 Pa
50
Frequency Response
RCS 4/T Side View 93
Ø75 ( Grille )
Ø115 ( Cutout )
Ø132
C
98
RCS 4/FTS Side View
CeramicTerminal Block
unit: mmunit: mm
RCS5/FTS round metal ceiling loudspeaker
Rated power, Watts 6
Tappings 100 volt line, Watts 6/3/1.5/0.75/0.25
Transformer Impedance, Ohms, 100V 1.67k/3.33k/6.66k/13.3k/39.9k
Tappings 70.7 volt line, Watts 3/1.5/0.75/0.375/0.125
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 100–17,500
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 92
S.P.L. @ Full power Octave Bandwidth, dB 95
Acoustic Power (dB-PWL@1 watt) 1 k/2kHz, dB 92/93
Dispersion at 1k/2k Hz, Degrees RCS5/FTS: 180/120
Directivity Axial Q factor, 1k/2kHz RCS5/FTS: 1.9/6.6
Dimensions, diameter, mm Ø189
Net weight, Kgs RCS5/FTS: 1.5
Colour/Finish White RAL9016
Material Steel
Mounting Torsion springs
Cut-out, mm RCS5/FTS: Ø164
BS5839 Part 8 voice alarm compliant
specifications
RCS 5/T Side View
110
476
Ø140 ( Grille )
Ø160 ( Cutout )
Ø189
10
0V
C
OM
MO
N
6W3W
1.5W
0.75
W
0.25
W
C ircuit D iagram
6 0
70
80
90
100
110
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
B K
Frequency Response
Polar Patt ern
1K Hz
2K Hz
4K Hz
8K Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
500Hz
unit: mm unit: mm
RCS 5/FTS Side View
RCS6/FTS round metal ceiling loudspeaker
specificationsRated power, Watts 6
Tappings 100 volt line, Watts 6/3/1.5/0.75/0.25
Transformer Impedance, Ohms, 100V 1.67k/3.33k/6.66k/13.3k/39.9k
Tappings 70.7 volt line, Watts 3/1.5/0.75/0.375/0.125
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 85 – 18,500
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10kHz 92
S.P.L. @ Full power Octave Bandwidth, dB 97
Acoustic Power (dB-PWL@1 watt) 1k/2kHz, dB 88/90
Dispersion at 1k/2k Hz, Degrees RCS6/FTS: 180/180
Directivity Axial Q factor, 1k/2kHz RCS6/FTS: 2.1/6.5
Dimensions, diameter, mm Ø239
Net weight, Kgs RCS6/FTS: 1.90
Colour/Finish White RAL9016
Material Steel
Mounting Torsion springs
Cut-out, mm RCS6/FTS: Ø198
BS5839 Part 8 voice alarm compliant
37
110
218
RCS 6/T Side View
110
50
Ø182 (cutout) 10
Ø175 ( Grille )
Ø182 ( Cutout )
Ø 239
10
0V
C
OM
MO
N
6W3W
1.5W
0.75
W
0.25
W
C ircuit D iagram
6 0
70
80
90
100
110
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
B K
Frequency Response
Polar Patt ern
1K Hz
2K Hz
4K Hz
8K Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
500Hz
unit: mm unit: mm
RCS 6/FTS Side View
RCS8/FTS round metal ceiling loudspeaker
Rated power, Watts 10
Tappings 100 volt line, Watts 10/5/2.5/1.25
Transformer Impedance, Ohms, 100V 1k/2k/4k/8k
Tappings 70.7 volt line, Watts 5/2.5/1.25/0.625
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 70 – 17,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 94
S.P.L. @ Full power Octave Bandwidth, dB 104
Acoustic Power (dB-PWL@1 watt) 1 k/2kHz, dB 89/90
Dispersion at 1k/2k Hz, Degrees RCS8/FTS: 176/120
Directivity Axial Q factor, 1 k/2kHz RCS8/FTS: 3.6/7.8
Dimensions, diameter, mm Ø280
Net weight, Kgs RCS8/FTS: 2.5
Colour/Finish White RAL9016
Material Steel
Mounting Torsion springs
Cut-out, mm RCS8/FTS: Ø240
BS5839 Part 8 voice alarm compliant
specifications
RCS 8/FTS Side View
244
2
118
116
10Ø 240 (cutout)
RCS 8/T Side View
110
637Ø225
( Grille )Ø236
( Cutout )Ø280
10
0V
C
OM
MO
N
10W5W
2.5W
1.25
W
C ircuit D iagram Polar Patt ern
1K Hz
2K Hz
4K Hz
8K Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
500Hz
6 0
70
80
90
100
110
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
B K
Frequency Response
unit: mm unit: mm
Rated power, Watts 20
Tappings 100 volt line, Watts 20/10/5/2.5
Transformer Impedance, Ohms, 100V 500/1k/2k/4k
Tappings 70.7 volt line, Watts 10/5/2.5/1.25
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 80-18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 93
S.P.L. @ Full power, Octave Bandwidth, dB 107
Acoustic Power (dB – PWL@1 watt) 1 k/2kHz, dB 95/90
Dispersion at 1k/2k Hz, Degrees 140/160 (Vertical), 360/360 (Horizontal)
Directivity Axial Q factor, 1k/2kHz 4.3/4.7
Dimensions, front & depth, mm Ø254
Net weight, Kgs 2.40
Colour/Finish White
Material ABS moulding with UV inhibitors
Mounting Pendant hung
BS5839 voice alarm compliant
GB20/TC ABS spherical loudspeaker
specifications
Ø 254
GB20/T Side View
B K
A : H emispherical F requency R esponse , MAG N d B R e 2 0 .0 0 P a , 1 w/1 m
B K
6 0
70
80
90
100
110
dB
2 0 2 0 0 2 kH z 2 0 k
Frequency Response
B K
Vert icalPolar Pattern
1K Hz
2K Hz
4K Hz
8K Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
500Hz
Horizontal Polar Patterno60 Inclination
B K
5
0
-5
-10
-15
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
GB20/T
B K
Circuit D iagram
100V COMMON
20W
10W
5W
2.5W
unit: mm
SENTRY4/STC vandalproof metal cabinetloudspeaker
Rated power, Watts 4
Tappings 100 volt line, Watts 4/2/1/0.5
Transformer Impedance, Ohms, 100V 2.5k/5k/10k/20k
Tappings 70.7 volt line, Watts 2/1/0.5/0.25
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 170–20,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 87
S.P.L. @ Full power Octave Bandwidth, dB 93
Acoustic Power (dB-PWL@1 watt) 1 k/2kHz, dB 85/86
Dispersion at 1k/2k Hz, Degrees 110/120
Directivity Axial Q factor, 1 k/2kHz 3.2/3.8
Dimensions, front & depth, mm 130 x 130 x 88
Net weight, Kgs 1.2
Colour/Finish White RAL9016
Material Steel
Mounting Screw
BS5839 Part 8 voice alarm compliant
specifications
Side View
130
8 8
19Ø7
7.5
9
Top View
20
88
130
20
10
0V
C
OM
MO
N
1 4W2WW
0.5W
C ircuit D iagram Polar Patt ern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
10
0
-10
-20
-30
o0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0o18 0
B K
6 0
70
80
90
100
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
5 0
Frequency Response
unit: mm unit: mm
SENTRY6/STC vandalproof metal cabinetloudspeaker
Rated power, Watts 6
Tappings 100 volt line, Watts 6/3/1.5/0.75/0.25
Transformer Impedance, Ohms, 100V 1.67k/3.33k/6.66k/13.3k/40k
Tappings 70.7 volt line, Watts 3/1.5/0.75/0.375/0.125
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 200 – 18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 87
S.P.L. @ Full power Octave Bandwidth, dB 94
Acoustic Power (dB-PWL@1 watt) 1 k/2kHz, dB 84/84
Dispersion at 1k/2k Hz, Degrees 140/110
Directivity Axial Q factor, 1 k/2kHz 4.2/6.7
Dimensions, front & depth, mm 190 x 190 x 75
Net weight, Kgs 1.8
Colour/Finish White RAL9016
Material Steel Front, Die cast back box
Mounting Screw
BS5839 Part 8 voice alarm compliant
specifications
unit: mm
In Wall Version
SENTRY 6/TBBC
Spring Loaded
170
BACK BOX 170 x170 x 70
Front View
SENTRY6/STC
190
140
190
Top View 20
x
2
164
4 0 35
C10
0VO
MM
ON
6W3W
1.5W
0.75
W
0.25
W
C ircuit D iagram Polar Patt ern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
o18 0
10
0
-10
-20
-30
o0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
6 0
70
80
90
100
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
B K
5 0
Frequency Response
unit: mm unit: mm
SENTRY6/BDTC vandalproof bi-directional metalcabinet loudspeaker
Rated power, Watts 6
Tappings 100 volt line, Watts 6/3/1.5/0.75/0.25
Transformer Impedance, Ohms, 100V 1.67k/3.33k/6.66k/13.3k/40k
Tappings 70.7 volt line, Watts 3/1.5/0.75/0.375/0.125
Driver impedance, Ohms 4 (single driver:8)
Effective frequency range, Hz (BS6840) 125 – 12,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10kHz 88
S.P.L. @ Full power Octave Bandwidth, dB 96
Acoustic Power (dB-PWL@1 watt) 1k/2kHz, dB 90/89
Dispersion at 1k/2k Hz, Degrees 110/120
Directivity Axial Q factor, 1k/2kHz 0.6/0.7
Dimensions, front & depth, mm 210 x 130 x 98
Net weight, Kgs 2
Colour/Finish White RAL9016
Material Steel
Mounting Screw
BS5839 Part 8 voice alarm compliant
specifications
6W3W
1.5W
0.75
W
C ircuit D iagram
10
0V
C
OM
MO
N
Po lar Patt ern
HORIZONTALVERTICAL
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
o0
o18 0
o90
o30
o60
o12 0
o15 0
10
0
-10
-20
-30o-90
o-30
o-60
o-12 0
o-15 0
B K
6 0
70
80
90
100
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
5 0
Frequency Response
unit: mm unit: mm
Side View
98
130
1919
Ø77.
5210
Top View
2x Ø20 98
PBC10/TCOAXC moulded cabinet loudspeaker
Rated power, Watts 10
Tappings 100 volt line, Watts 10/5/2.5/1.25
Transformer Impedance, Ohms, 100V 1.67k/3.33k/6.66k/13.3k/39.9k
Tappings 70.7 volt line, Watts 5/2.5/1.25/0.625
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 80 – 20,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10kHz 89
S.P.L. @ Full power Octave Bandwidth, dB 99
Acoustic Power (dB-PWL@1 watt) 1k/2kHz, dB 88/84
Dispersion at 1k/2k Hz, Degrees 160/120
Directivity Axial Q factor, 1k/2kHz 3.7/5.9
Dimensions, front & depth, mm 330 x 240 x 90
Net weight, Kgs 1.30
Colour/Finish White
Material ABS Moulding with UV inhibitors,Steel mesh
Mounting Keyhole and/or screws
BS5839 Part 8 voice alarm compliant
specifications
Front View
330
240
Top View
90
240
C ircuit D iagram
2.5W
C10
0VO
MM
ON
1.25
W
10W5W
Po lar Patt ern
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
B K
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
dB
2 0 2 0 0 2 kHz 2 0 k6 0
70
80
90
100
110
Frequency Response
unit: mm unit: mm
PBC6/TC moulded cabinet loudspeaker
Rated power, Watts 6
Tappings 100 volt line, Watts 6/3/1.5/0.75/0.25
Transformer Impedance, Ohms, 100V 1.67k/3.33k/6.66k/13.3k/39.9k
Tappings 70.7 volt line, Watts 3/1.5/0.75/0.25/0.125
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 160 – 18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 96
S.P.L. @ Full power Octave Bandwidth, dB 104
Acoustic Power (dB-PWL@1 watt) 1 k/2kHz, dB 94/95
Dispersion at 1k/2k Hz, Degrees 160/ 120
Directivity Axial Q factor, 1 k/2kHz 3.6/5.8
Dimensions, front & depth, mm 330 x 240 x 90
Net weight, Kgs 1.15
Colour/Finish White
Material ABS moulding with UV inhibitorsSteel mesh
Mounting Keyhole and/or screws
BS5839 Part 8 voice alarm compliant
specifications
Front View
330
240
Top View
90
240
C10
0VO
MM
ON
6W3W
1.5W
0.75
W
0.25
W
C ircuit D iagram Polar Patt ern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
60
70
80
90
100
110
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
B K
Frequency Response
unit: mm unit: mm
CELL10/BDTC metal sound projector bi-directional
Rated power, Watts 20 (10W x 2, Bi-directional)
Tappings 100 volt line, Watts 20/10/5/2.5
Transformer Impedance, Ohms, 100V 500/1k/2k/4k
Tappings 70.7 volt line, Watts 10/5/2.5/1.25
Driver impedance, Ohms 4
Effective frequency range, Hz (BS6840) 120–18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz – 10 KHz 88
S.P.L. @ Full power, Octave Bandwidth, dB 101
Acoustic Power (dB-PWL@1 Watt) 1k/2k Hz, dB 87/89
Dispersion at 1k/2k Hz, Degrees 160/120 (each direction)
Directivity Axial Q factor, 1k/2kHz 2.20/2.80 (each direction)
Dimensions, front & depth, mm Ø140 x 196
Net weight, Kgs 2.40
Colour/Finish White RAL9016
Material Aluminium with Stainless steel hardware
Mounting Aluminium sliding bracket
BS5839 Part 8 voice alarm compliant
specifications
Side View
196
5 515
15
60
60
M4
Front View
Mounting Slider
Ø14
0
C ircuit D iagram
10
0V
C
OM
MO
N
20W
10W
5W
2.5W
Po lar Patt ern
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
6 0
7 0
8 0
9 0
1 0 0
11 0
dB
2 0 2 0 0 2 kH z
2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
B K
Frequency Response
unit: mm
CELL10/BDT
CELL10/TC metal sound projector
Rated power, Watts 10
Tappings 100 volt line, Watts 10/5/2.5/1.25
Transformer Impedance, Ohms, 100V 1k/2k/4k/8k
Tappings 70.7 volt line, Watts 5/2.5/1.25/0.375
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 120–18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz 10 kHz 91
S.P.L. @ Full power Octave Bandwidth, dB 101
Acoustic Power (dB-PWL@1 Watt) 1k/2k Hz, dB 87/90
Dispersion at 1k/2k Hz, Degrees 180/120
Directivity Axial Q factor, 1k/2kHz 2.80/5.90
Dimensions, front & depth, mm Ø140 x 191
Net weight, Kgs 2.0
Colour/Finish White RAL9016
Material Aluminium with Stainless steel hardware
Mounting Aluminium U bracket
BS5839 Part 8 voice alarm compliant
specifications
Side View
2 5
191
95 5
Ø14
0
Front View
30 30
150
3
125.
5
Ø3 x 7
Circuit D iagram
10
0V
C
OM
MO
N
10W5W
2.5W
1.25
W
Po lar Patt ern
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
6 0
7 0
8 0
9 0
1 0 0
11 0
dB
2 0 2 0 0 2 kH z
2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
B K
Frequency Response
unit: mm unit: mm
CELL10/T
CAD20/TC moulded sound projector
Rated power, Watts 20
Tappings 100 volt line, Watts 20/10/5/2.5
Transformer Impedance, Ohms, 100V 500/1k/2k/4k
Tappings 70.7 volt line, Watts 10/5/2.5/1.25
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 110-18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 92
S.P.L. @ Full power, Octave Bandwidth, dB 104
Acoustic Power (dB-PWL@1 watt) 1k/2kHz,dB 89/90
Dispersion at 1k/2k Hz, Degrees 180/120
Directivity Axial Q factor, 1k/2kHz 2.60/5.60
Dimensions, front & depth, mm Ø138 x 204
Net weight, Kgs 1.90
Colour/Finish White
Material ABS Plastic with UV inhibitor andStainless steel hardware
Mounting Aluminium U bracket
BS5839 Part 8 voice alarm compliant
specifications
Front View
30 30
145
Ø 138
Ø 135
185
Ø3 x 7
Side View unit: mm
25
045
17426
Ø116
d
Circuit D iagram
10
0V
C
OM
MO
N
20W
10W5W
2.5W
Po lar Patt ern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
6 0
7 0
8 0
9 0
1 0 0
11 0
dB
2 0 2 0 0 2 kHz
2 0 k
B K
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
Frequency Response
unit: mm unit: mm
CAD20/T
MCS20/TC metal column loudspeaker
Rated power, Watts 20
Tappings 100 volt line, Watts 20/10/5/2.5
Transformer Impedance, Ohms, 100V 500/1k/2k/4k
Tappings 70.7 volt line, Watts 10/5/2.5/1.25
Driver impedance, Ohms 4
Effective frequency range, Hz (BS6840) 170–17,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 91
S.P.L. @ Full power, Octave Bandwidth, dB 104
Acoustic Power (dB-PWL@1 watt) 1k/2k Hz, dB 85 /89
Dispersion at 1k/2k Hz, Degrees 180/140 (horizontal) 70/120 (vertical)
Directivity Q factor, 1k/2kHz 4.20 /5.80
Drive Units 2x75 cone driver, 1 x HF unit
Dimensions, front & depth, mm 368 x98 x90
Net weight, Kgs 2.70
Colour/Finish White RAL9016
Material Aluminium
Mounting Steel L bracket
BS5839 Part 8 voice alarm compliant
specifications
C10
0VO
MM
ON
20W
10W
5W
2.5
W
MCS20/T C Polar Patt ern
HORIZONTALVERTICAL
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
o0
o18 0
o90
o30
o60
o12 0
o15 0
10
0
-10
-20
-30o-90
o-30
o-60
o-12 0
o-15 0
B K
60
70
80
90
100
110
dB
20 200 2kHz 20k
A : Frequency Response , MAGN d B Re 2 0 .0 0 Pa
Frequency Response
Top and Bottom View
9098
368
unit: mmunit: mm
MCS40/TC metal column loudspeaker
Rated power, Watts 40
Tappings 100 volt line, Watts 40/20/10/5
Transformer Impedance, Ohms, 100V 250/500/1k/2k
Tappings 70.7 volt line, Watts 20/10/5/2.5
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 170-18,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 92
S.P.L. @ Full power, Octave Bandwidth, dB 108
Acoustic Power (dB-PWL@1 watt) 1k/2k Hz, dB 97/89
Dispersion at 1k/2k Hz, Degrees 170/140 (horizontal)
60/55 (vertical)
Directivity Axial Q factor, 1k/2kHz 4.10/7.40
Drive Units 4x75mm cone driver, 1xHF unit
Dimensions, front & depth, mm 615 x 98 x 90
Net weight, Kgs 3.80
Colour/Finish White RAL9016
Material Aluminium
Mounting Steel L bracket
BS5839 Part 8 voice alarm compliant
specifications
C10
0VO
MM
ON
40W
20W
10W 5
W
MCS40/T C Polar Patt ern
HORIZONTALVERTICAL
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
o0
o18 0
o90
o30
o60
o12 0
o15 0
10
0
-10
-20
-30o-90
o-30
o-60
o-12 0
o-15 0
B K
60
70
80
90
100
110
dB
20 200 2kHz 20k
A : Frequency Response , MAGN d B Re 2 0 .0 0 Pa
Frequency Response
Top and Bottom View
90
Front View
98
615
unit: mmunit: mm
PH10/TC weatherproof horn loudspeaker
Rated power, Watts 10
Tappings 100 volt line, Watts 10/5/2.5/1.25
Transformer Impedance, Ohms, 100V 1k/2k/4k/8k
Tappings 70.7 volt line, Watts 5/2.5/1.25/0.625
Driver impedance, Ohms 20 or 8
Effective frequency range, Hz (BS6840) 400-8,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 97
S.P.L. @ Full power, Octave Bandwidth, dB 107
Acoustic Power (dB-PWL@1 watt) 1k/2k Hz, dB 95/97
Dispersion at 1k/2k Hz, Degrees 160/110
Directivity Axial Q factor, 1k/2kHz 2.80/6.60
Dimensions, front & depth, mm 138 x 200
Net weight, Kgs 1.30
Colour/Finish Grey RAL7035
Material ABS plastic housing with UV inhibitors
Mounting Stainless Steel U Bracket
IP Rating 66
BS5839 Part 8 voice alarm compliant
specifications
20
200
95Ø
87
Ø 138
Side View
30 30
105 3x Ø7
2.5
108
Front View
100V
COM
MON
1.25
W
2.
5W
5W
10W
Circuit Diagram
Polar Pattern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
7 0
8 0
9 0
1 0 0
11 0
1 2 0
dB
2 0 2 0 0 2 kH z 2 0 k
B K
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
Frequency Response
unit: mmunit: mm
PH10/T
PH20/TC weatherproof horn loudspeaker
Rated power, Watts 20
Tappings 100 volt line, Watts 20/10/5/2.5
Transformer Impedance, Ohms, 100V 500/1k/2k/4k
Tappings 70.7 volt line, Watts 10/5/2.5/1.25
Driver impedance, Ohms 20 or 8
Effective frequency range, Hz (BS6840) 250-8,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 101
S.P.L. @ Full power, Octave Bandwidth, dB 114
Acoustic Power (dB-PWL@1 watt) 1 kHz, dB 98/98
Dispersion at 1k/2kHz, Degrees 130/70
Directivity Axial Q factor, 1 k/2kHz 4.90/13.60
Dimensions, front & depth, mm Ø203 x 254
Net weight, Kgs 1.90
Colour/Finish Grey RAL7035
Material ABS plastic housing with UV inhibitors
Mounting Stainless Steel U Bracket
IP Rating 66
BS5839 Part 8 voice alarm compliant
specifications
25
254
109 .5
Ø 97
f 20
3
Side View
30 30
120
2.5
124.
5
3x Ø 7
Front View
2.5W
5W
10
W
20W
100V
COM
MON
Circuit Diagram
Polar Pattern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
7 0
8 0
9 0
1 0 0
11 0
1 2 0
dB
2 0 2 0 0 2 kH z 2 0 k
B K
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
Frequency Response
unit: mmunit: mm
PH20/T
PH30/TC weatherproof horn loudspeaker
Rated power, Watts 30
Tappings 100 volt line, Watts 30/15/7.5/3.75
Transformer Impedance, Ohms, 100V 330/660/1.32k/2.64k
Tappings 70.7 volt line, Watts 15/7.5/3.75/1.875
Driver impedance, Ohms 20 or 8
Effective frequency range, Hz (BS6840) 330-8,000
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 104
S.P.L. @ Full power Octave Bandwidth, dB 118
Acoustic Power (dB-PWL@1 watt) 1 kHz, dB 101/100
Dispersion at 1k/2kHz, Degrees 110/80
Directivity Axial Q factor, 1 k/2kHz 6.20/15.1
Dimensions, front & depth, mm Ø238 x 287
Net weight, Kgs 2.30
Colour/Finish Grey RAL7035
Material ABS plastic housing with UV inhibitors
Mounting Stainless Steel U Bracket
IP Rating 66
BS5839 Part 8 voice alarm compliant
specifications
2 8 7
30
125
Ø 12
0
Ø 23
8
Side View
3xØ7
30 30
135
3
154
Front View
3.75
W
7.
5W
15
W
30W
100V
COM
MON
Circuit Diagram
Polar Pattern
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
10
0
-10
-20
-30
o0
o18 0
o90o-90
o-30
o-60
o-12 0
o-15 0
o30
o60
o12 0
o15 0
2 0 2 0 0 2 kH z 2 0 k
B K
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
7 0
8 0
9 0
1 0 0
11 0
1 2 0
dB
Frequency Response
unit: mmunit: mm
PH30/T
Rated power, Watts 30
Tappings 100 volt line, Watts 30/15/7.5/3.75
Transformer Impedance, Ohms, 100V 333/667/1.33k/2.66k
Tappings 70.7 volt line, Watts 15/7.5/3.75/1.875
Driver impedance, Ohms 8
Effective frequency range, Hz (BS6840) 70 – 16,500
S.P.L. @ 1m, 1 watt, dB, Test Signal Bandwidth 100Hz-10 kHz 99
S.P.L. @ Full power Octave Bandwidth, dB 114
Acoustic Power (dB-PWL@1 watt) 1 k/2kHz, dB 91/94
Dispersion at 1k/2kHz, Degrees 100/120 (horizontal), 60/120 (vertical)
Directivity Q factor, 1k/2kHz 8.50/6.50
Dimensions, front & depth, mm 442 x 260 x 287.5
Net weight, Kgs 5.5
Colour/Finish Grey RAL7035
Material ABS Plastic with UV inhibitors
Mounting Aluminium U bracket
BS5839 Part 8 voice alarm compliant
MSH30/TC music horn loudspeaker
specifications
Side View unit: mm
192
270
287.5
45 050
Front View
442
260
3
3 x 10 ø
334
Circuit D iagram
10
0V
C
OM
MO
N
30W
15W
7.5
W
3.7
5 W
Po lar Patt ern
HORIZONTALVERTICAL
1K Hz
2K Hz
4K Hz
8K Hz
500Hz
o0
o18 0
o90
o30
o60
o12 0
o15 0
10
0
-10
-20
-30o-90
o-30
o-60
o-12 0
o-15 0
B K
6 0
70
80
90
100
110
dB
2 0 2 0 0 2 kH z 2 0 k
A : F requency R esponse , MAG N d B R e 2 0 .0 0 P a
Frequency Response
unit: mmunit: mm
available only from your NOTIFIER Engineered System Distributor
Every care has been taken in the preparation of this data sheet but no liability can be accepted for the use of the information therein. Design features may be changed or amended without prior notice.
local distributor
Ref:
460
(010
5)Charles Avenue
Burgess Hill
W. Sussex
RH15 9UF
T: +44 (0) 1444 230 300
F: +44 (0) 1444 230 888
www.notifierfiresystems.co.uk
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