LBC 3095/15 Pendant Sphere Loudspeaker
LBC 3095/15 Pendant Sphere Loudspeaker
LBC 3095/15 Pendant Sphere Loudspeaker
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Communications Systems | <strong>LBC</strong> <strong>3095</strong>/<strong>15</strong> <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
<strong>LBC</strong> <strong>3095</strong>/<strong>15</strong> <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
▶ Suitable for speech and music reproduction<br />
▶ Simple power setting<br />
▶ 5 m fixed connection cable<br />
▶ Splash-waterproof type<br />
▶ Robust self-extinguishing ABS enclosure to UL 94 V0<br />
▶ Complies with international installation and safety<br />
regulations<br />
The <strong>LBC</strong> <strong>3095</strong>/<strong>15</strong> is a pendant sphere designed to be<br />
suspended from the ceiling via its connecting cable. The<br />
pleasing shape and neutral color make the pendant sphere<br />
models interesting architectural features in their own right.<br />
Functions<br />
The pendant sphere is splash waterproof and suitable for<br />
outdoor use and in environments with high humidity levels<br />
such as swimming pools.<br />
Their excellent sound spread makes them ideal for use in<br />
buildings with high ceilings such as hypermarkets and<br />
superstores.<br />
The enclosures are made from high-impact selfextinguishing<br />
ABS (according to class UL 94 V0) and are<br />
colored off-white. The pendant sphere is designed to be<br />
suspended from its color-matched connecting cable (easy<br />
to shorten for desired height). A cable clamp and ceiling<br />
cover are supplied.<br />
They are not recommended for use in windy environments.<br />
Certifications and Approvals<br />
All Bosch loudspeakers are designed to withstand operating<br />
at their rated power for 100 hours in accordance with<br />
IEC 268-5 Power Handling Capacity (PHC) standards.<br />
Bosch has also developed the Simulated Acoustical<br />
Feedback Exposure (SAFE) test to demonstrate that they<br />
can withstand two times their rated power for short<br />
durations. This ensures extra reliability under extreme<br />
conditions, leading to higher customer satisfaction, longer<br />
operating life, and much less chance of failure or<br />
performance deterioration.<br />
All plastic parts are manufactured from self-extinguishing<br />
high-impact ABS material (according to UL 94 V0). In<br />
common with all Bosch products, care is taken to meet high<br />
safety standards. These sound projectors comply with all<br />
the relevant safety and installation regulations of EN 60065.<br />
Region<br />
Europe<br />
Water protected<br />
Certification<br />
CE<br />
acc. to EN 60529, IP x3<br />
www.boschsecurity.com
2 | <strong>LBC</strong> <strong>3095</strong>/<strong>15</strong> <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
Installation/Configuration Notes<br />
All units are supplied with a color-coded four-core<br />
connecting cable with each color connected to a different<br />
primary tap on the 100 V matching transformer. This allows<br />
nominal full-power, half-power or quarter-power radiation<br />
to be selected (in 3 dB steps).<br />
Dimensions (in mm)<br />
Polar diagram (measured with pink noise)<br />
125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz<br />
SPL 1.1 80 85 84 89 89 85 85<br />
SPL max. 90 95 94 99 99 95 95<br />
Q-factor 1.2 1.3 1.8 3.1 5.2 8.5 18<br />
Efficiency 0.1 0.3 0.2 0.3 0.2 0.05 0.02<br />
H. angle 360 360 360 180 125 90 55<br />
V. angle 360 360 360 180 125 90 55<br />
Circuit diagram<br />
Acoustical performance specified per octave<br />
Parts Included<br />
Quantity Components<br />
1 LS1-UC20E <strong>Pendant</strong> <strong>Sphere</strong><br />
1 Cable clamp<br />
1 Ceiling cover<br />
Frequency response
<strong>LBC</strong> <strong>3095</strong>/<strong>15</strong> <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong> | 3<br />
Technical Specifications<br />
Electrical*<br />
Maximum power<br />
Rated power<br />
Sound pressure level<br />
at 10 W / 1 W (1 kHz, 1 m)<br />
Opening angle<br />
at 1 kHz / 4 kHz (-6 dB)<br />
Effective frequency range (-10<br />
dB)<br />
Rated voltage<br />
Rated impedance<br />
Connection<br />
Mechanical<br />
<strong>15</strong> W<br />
10 / 5 / 2.5 W<br />
99 dB / 89 dB (SPL)<br />
180° / 90°<br />
130 Hz to 20 kHz<br />
100 V<br />
1000 ohm<br />
5 m 4-wire cable<br />
Dimensions (D x L)<br />
185 x <strong>15</strong>7 mm (7.3 x 6.2 in)<br />
Weight<br />
2.5 kg (5.5 lb)<br />
Color Off-white (RAL 9001)<br />
Environmental<br />
Operating temperature<br />
-25 ºC to +55 ºC (-13 ºF to +131 ºF)<br />
Storage temperature<br />
-40 ºC to +70 ºC (-40 ºF to +<strong>15</strong>8 ºF)<br />
Relative humidity
4 | <strong>LBC</strong> <strong>3095</strong>/<strong>15</strong> <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
Americas:<br />
Bosch Security Systems, Inc.<br />
130 Perinton Parkway<br />
Fairport, New York, 14450, USA<br />
Phone: +1 800 289 0096<br />
Fax: +1 585 223 9180<br />
security.sales@us.bosch.com<br />
www.boschsecurity.us<br />
Europe, Middle East, Africa:<br />
Bosch Security Systems B.V.<br />
P.O. Box 80002<br />
5600 JB Eindhoven, The Netherlands<br />
Phone: + 31 40 2577 284<br />
Fax: +31 40 2577 330<br />
emea.securitysystems@bosch.com<br />
www.boschsecurity.com<br />
Asia-Pacific:<br />
Bosch Security Systems Pte Ltd<br />
38C Jalan Pemimpin<br />
Singapore 577180<br />
Phone: +65 6319 3450<br />
Fax: +65 6319 3499<br />
apr.securitysystems@bosch.com<br />
www.boschsecurity.com<br />
Represented by<br />
© Bosch Security Systems Inc. 2008 | Data subject to change without notice<br />
T870710283 | Cur: en-US, V7, 18 Apr 2008
Communications Systems | LS1‐UC20E <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
LS1‐UC20E <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
▶ Superb speech and music reproduction<br />
▶ Wide sound spread<br />
▶ Ease of installation<br />
▶ Modern unobtrusive styling<br />
▶ Tough, impact-resistant enclosure<br />
▶ 5 m connection cable<br />
▶ Provision for optional safety cord<br />
▶ Water and dust protected to IP 65<br />
▶ BS 5839-8 compliant<br />
Sound spheres are pendant sound projectors designed to<br />
be suspended from the ceiling by their connecting cables.<br />
Their excellent sound spread makes them ideal for use in<br />
buildings with high ceilings, such as hypermarkets and<br />
superstores.<br />
The LS1-UC20E is a powerful 20 W pendant sphere<br />
loudspeaker, intended for high quality speech and music<br />
reproduction. The state-of-the-art design is matched to<br />
both modern and traditional style environments. The<br />
loudspeaker is suitable for use in voice evacuation systems.<br />
Functions<br />
Voice Alarm <strong>Loudspeaker</strong><br />
Voice alarm loudspeaker are specifically designed for use in<br />
buildings where performance of systems for verbal<br />
communication announcements is governed by regulations.<br />
The LS1-UC20E is designed for use in voice alarm systems<br />
and is compliant with Britsh standard BS 5839-8.<br />
The loudspeaker has built-in protection to ensure that, in<br />
the event of a fire, damage to the loudspeaker does not<br />
result in failure of the circuit to which it is connected. In this<br />
way, system integrity is maintained, ensuring loudspeakers<br />
in other areas can still be used to inform people of the<br />
situation. The loudspeaker is supplied with a ceramic<br />
terminal block and thermal fuse.<br />
Superb Sound Quality<br />
The use of a high quality driver in combination with<br />
advanced filtering, have resulted in a very natural sound<br />
reproduction with excellent bass response.<br />
Certifications and Approvals<br />
All Bosch loudspeakers are designed to withstand operating<br />
at their rated power for 100 hours in accordance with<br />
IEC 268-5 Power Handling Capacity (PHC) standards.<br />
Bosch has also developed the Simulated Acoustical<br />
Feedback Exposure (SAFE) test to demonstrate that they<br />
can withstand two times their rated power for short<br />
durations. This ensures extra reliability under extreme<br />
conditions, leading to higher customer satisfaction, longer<br />
operating life, and much less chance of failure or<br />
performance deterioration.<br />
Safety Aspects<br />
In common with all Bosch products, care is taken to meet<br />
high safety standards. All ABS parts are self-extinguishing<br />
(according to UL 94 V0) This sound projector complies with<br />
the relevant safety and installation regulations of EN 60065.<br />
Region<br />
Certification<br />
Europe CE Declaration of Conformity<br />
Water-and dust protected acc. to IEC 60529, IP 65<br />
www.boschsecurity.com
2 | LS1‐UC20E <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
Installation/Configuration Notes<br />
Mounting<br />
The loudspeaker is suspended from the ceiling via its 5 m ,<br />
4-core connecting cable, which is easy to shorten for the<br />
desired height. For optional safety, a steel safety cord can<br />
be attached.<br />
Power Setting<br />
The loudspeaker is supplied with a 5 m color-coded, fourcore<br />
connecting cable with each color connected to a<br />
different primary tap on the 100 V matching transformer.<br />
This allows nominal full-power, half-power or quarterpower<br />
radiation to be selected (in 3 dB steps).<br />
Ø 185 56<br />
3 Hole 6 dia<br />
254<br />
Polar diagram (measured with pink noise)<br />
14<br />
Parts Included<br />
1.4<br />
Dimensions in mm<br />
41<br />
16<br />
Quantity Components<br />
1 LS1‐UC20E <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
1 Cable clamp<br />
Technical Specifications<br />
Electrical*<br />
Circuit diagram<br />
Maximum power<br />
Rated power<br />
Sound pressure level<br />
at 20 W / 1 W (1kHz, 1 m)<br />
Opening angle<br />
at 1 kHz / 4 kHz (-6 dB)<br />
Effective frequency range (-10<br />
dB)<br />
Rated voltage<br />
Rated impedance<br />
Connector<br />
30 W<br />
20 / 10 / 5 W<br />
99 dB / 86 dB (SPL)<br />
220° / 65°<br />
80 Hz to 20 kHz<br />
100 V<br />
500 ohm<br />
3-pole screw terminal<br />
* Technical performance data acc. to IEC 60268-5<br />
Mechanical<br />
Frequency response<br />
Dimensions (D x L)<br />
185 x 254 mm (7.3 x 10 in)<br />
Weight<br />
3 kg (6.6 lb)<br />
Color White (RAL 9010)<br />
Material<br />
ABS
LS1‐UC20E <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong> | 3<br />
Environmental<br />
Operating temperature<br />
-25 ºC to +55 ºC (-13 ºF to +131 ºF)<br />
Storage temperature<br />
-40 ºC to +70 ºC (-40 ºF to +<strong>15</strong>8 ºF)<br />
Relative humidity
4 | LS1‐UC20E <strong>Pendant</strong> <strong>Sphere</strong> <strong>Loudspeaker</strong><br />
Americas:<br />
Bosch Security Systems, Inc.<br />
130 Perinton Parkway<br />
Fairport, New York, 14450, USA<br />
Phone: +1 800 289 0096<br />
Fax: +1 585 223 9180<br />
security.sales@us.bosch.com<br />
www.boschsecurity.us<br />
Europe, Middle East, Africa:<br />
Bosch Security Systems B.V.<br />
P.O. Box 80002<br />
5600 JB Eindhoven, The Netherlands<br />
Phone: + 31 40 2577 284<br />
Fax: +31 40 2577 330<br />
emea.securitysystems@bosch.com<br />
www.boschsecurity.com<br />
Asia-Pacific:<br />
Bosch Security Systems Pte Ltd<br />
38C Jalan Pemimpin<br />
Singapore 577180<br />
Phone: +65 6319 3450<br />
Fax: +65 6319 3499<br />
apr.securitysystems@bosch.com<br />
www.boschsecurity.com<br />
Represented by<br />
© Bosch Security Systems Inc. 2008 | Data subject to change without notice<br />
T1775999883 | Cur: en-US, V7, 18 Apr 2008