Bosch LP1-UC10E-1-US Specsheet
Communications Systems | Sound projector, 10W, uni-directional
LP1-UC10E-1 Sound projector, 10W, unidirectional
www.boschsecurity.com
u Superb speech and music reproduction
u Integrated connection cable
The LP1‑UC10E‑1 is a powerful, 10 W sound projector
intended for high quality speech and music
reproduction in indoor and outdoor applications. The
state‑of‑the‑art design is matched to both modern and
traditional style environments. The sound projector is
suitable for use in voice alarm systems.
Functions
Superb sound quality
The use of a high‑quality driver has resulted in a very
natural sound reproduction with excellent bass
response.
Voice alarm loudspeaker
Voice alarm loudspeakers are specifically designed for
use in buildings where performance of systems for
verbal communication announcements is governed by
regulations. The LP1‑UC10E‑1 is designed for use in
voice alarm systems. The sound projector is pre‑wired
for use with an optional line/loudspeaker supervision
board external mounted. The loudspeaker has built‑in
protection to secure that, in the event of a fire;
damage to the loudspeaker does not result in failure of
the circuit to which it is connected. In this way, system
u Ceiling or wall mounting
u Water and dust protected to IP 65
u EN 54‑24 certified
integrity is maintained; ensuring loudspeakers in other
areas can still be used to inform people of the
situation. The loudspeaker has a ceramic terminal
block, thermal fuse and heat resistant, hightemperature wiring.
The sound projector is made from high-impact selfextinguishing ABS according to class UL 94 V0,
finished in white.
Certifications and approvals
Quality assurance
All Bosch loudspeakers are designed to withstand
operating at their rated power for 100 continuous
hours in accordance with IEC 268‑5 Power Handling
Capacity (PHC) standards. Bosch has also developed
the Simulated Acoustical Feedback Exposure (SAFE)
test to demonstrate that they can withstand two times
their rated power for short durations. This ensures
improved reliability under extreme conditions, leading
to higher customer satisfaction, longer operating life,
and lessons the chance of failure or performance
deterioration.
341
Ø185
Ø144
77
41
Ø185
34
Ø144
303
Ø185
11
14
23
109
120°
27
138
40
6
(13.43)
(7.28)
(5.67)
(1.61)
(3.03)
300
(11.81)
(7.28)
(7.28)
(5.67)
(1.34)
(11.93)
(0.43)
(0.90)
(0.55)
(0.24)
(4.29)
(5.43)
(1.06)
(1.57)
10W
5W
2.5W
0
1.25W
| Sound projector, 10W, uni-directional
2
Safety aspects
In common with all Bosch products, care is taken to
meet high safety standards. All ABS parts are
self‑extinguishing (according to UL 94 V 0). This sound
projector complies with the relevant safety and
installation regulations of EN 60065.
Water and dust protection according to IEC 60529, IP 65
Emergency according to EN 54‑24 / BS 5839‑8 /
EN 60849
Region Certification
Europe CE
CE DOP
CE DOC (IP)
CPD
Poland CNBOP
Installation/configuration notes
Mounting
Ease of installation is realized in the way of mounting:
first the mounting plate is fixed to the wall or ceiling,
secondly a safety cord is attached to the mounting
plate, allowing the installer temporarily hang the
loudspeaker during installation. After making the
connections, the sound projector can be fixed to the
mounting plate, by means of a fixing screw nut, and
the horizontal direction can be fixed. A cover plate
covers screws and electrical wiring. The versatile
mounting bracket allows the sound projector to be
horizontal and vertical directed. The vertical direction
can be permanent fixed with a recessed socket head
screw via a small hole located in the rear housing The
cover plate is provided with two cable – or 16 mm
(0.63 inch) conduit entries (covered as standard
supplied) in opposite position, suitable for loopthrough cabling.
Power setting
A ceramic terminal for electrical connection is
provided. The loudspeaker is standard connected to
full power. Half‑power, quarter‑power or eighth‑power
can be selected by connecting the appropriate colorcoded wire to the terminal block.
Dimensions in mm / (in)
Circuit diagram
Frequency response
Polar diagram (measured in pink noise)
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