
DISPOSAL OF OLD ELECTRICAL & ELECTRONIC EQUIPMENT
This marking shown on the product or its literature, indicates
that it should not be disposed with other household wastes at
the end of its working life. To prevent possible harm to the
enviroment or human health from uncontrolled waste disposal, please
separate this from other types of wastes and recycle it responsibly to
promote the sustainable reuse of material resources. Household users
should contact either the retailer where they purchased this product, or
their local government office, for details of where and how they can take
this item for environmentally safe recycling. Business users should
contact their supplier and check the terms an d conditions of the
purchase contract. This product should not be mixed with other
commercial wastes for disposal.
GENERAL SAFETY INSTRUCTIONS
Proel S.p.A. declines any liability for damages to objects or persons
caused by lack of maintenance, improper use, installation not performed
with safety precautions and at the state of the art.
The exclamation point within an equilateral triangle is
intended to alert the user to the presence of important
operating and maintenance (servicing) instructions in the
literature accompanying the appliance.
EN54-24 CERTIFICATION
The product is in compliance with EN54-24:2008 standard.
CE CONFORMITY
The product is in compliance with CE Directive LVD 2014 / 35 / UE as
stated in EN 62368-1 standard.
DESCRIPTION
WS50EN is an elegant indoor wall/ceiling speaker featuring an ABS
injected frame and an epoxy coated aluminium grid. It is equipped with a
127 mm (5”) woofer, providing a wide frequency response with a
natural, smooth sound reproduction, ideal for the use in PA systems and
in background music applications.
WS50EN includes a transformer to operate on constant voltage 100V and
70V systems with different power taps.
In compliance with EN 54-24:2008, it incorporates a ceramic terminal
block and a thermal fuse and is, therefore, suitable for the use in voice
alarm systems.
WS50EN can be installed on the wall or ceiling with brick or concrete
masonry, plasterboards or wooden panels.
The elegant design provides a cosmetically clean appearance, which
makes this units suited for indoor application in malls, exhibition centres,
railway and bus stations, etc.
TECHNICAL SPECIFICATION
6 / 3 / 1.5 / 0.75 / 0.375 W
1.7K / 3.4K / 6.7K / 13K Ω @ 100V
850 / 1.7K / 3.4K / 6.7K / 13K Ω @ 70V
Free field on standard baffle
Frequency Response (-10 dB)
Sensitivity at 1W (1 kHz, 1m /
4m) 93 / 81 dB
Sensitivity at 1W (Pink Noise
6dB Crest Factor, 1m / 4m) 90 / 78 dB
Max SPL (Pink Noise 6dB Crest
Factor, 1m / 4m) 97 / 85 dB
Coverage Angle at 500 / 1k / 2k
/ 4k Hz (-6dB)
Hor.: 130° / 120° / 100° / 70°
Vert: 130° / 120° / 100° / 70°
-10 ÷ +40 °C (+14 ÷ +104 °F)
265 x 165 x 77 (W x H x D)
INSTALLATION INSTRUCTIONS
[1] Remove the speaker grid.
[2] Mark on the wall / ceiling the 2 fixing points.
[3] Connect the speaker line wires to the terminator block, taking
care to follow the +/- polarity.
[4] Choose the right power to send to the speaker moving the
connection on the transformer:
[5] Fix the speaker to the wall / ceiling with suitable screws and
anchors suitable for the type of wall / ceiling.
[6] Put the speaker grid back in place.