APART CM5EH Manual de usuario
CM5EH
Instruction manual
Instruction manualCM5EH
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CM5EH manual
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CEILING SPEAKER
Introduction
• Please read this manual carefully before using the product. This
will give you the necessary product and installation instructions
to assure a seamless installation and non-compromised overall
sound quality.
• The CM5EH is a modern and very competitive built-in
loudspeaker, featuring a dual power 100 Volt speaker line
transformer as well as a direct 8 ohms connection, allowing
you to connect up to 2 speakers in parallel per 4Ω stable
amplifier channel. Easy to integrate in high quality BGM
systems, this speaker offers a soundstage, unheard in this price
range.
• For 100 Volt use, the CM5EH is equipped with a high quality
3/6 Watt 100 Volt transformer. Therefore, the speaker can be
used in almost every application requiring BGM sound levels.
• CM5EH is the ideal speaker for background music distribution
and has a very good speech intelligibility factor, making it your
number one choice. In the office, the bathroom or the local
library…
• The housing and grille are made from high quality ABS,
with mounting clamps (which don’t require any tools!) for
the chassis and foolproof grille mounting. The woofer has a
moisture proof coating and reinforced paper cone.
Instruction manualCM5EH
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Safety precautions
• Keep this manual for future reference.
• When making the hole in your mounting panel to mount the
APart CM5EH speaker, make sure there is sufficient clearance
behind the panel (no obstructions like A/C channels, power
lines etc).
• Take care of your speaker wires; they should be free of
damage. Damaged speaker wires may result in poor sound
quality and can damage amplifiers.
• Only use accessories specified by the manufacturer.
• Make sure the mounting panel can support the speaker’s
weight.
• Use a sufficient amount of speakers to avoid death-spots.
• No mains power shall be connected to the loudspeakers, doing
so will damage the speaker.
• This apparatus should only be serviced by qualified personnel.
If not serviced by qualified personnel, warranty might be void.
• Use cable of the right gauge, certainly for long runs.
• Use cables with clear color indication and maintain polarity
throughout the whole system.
• Avoid loud feedback from microphones, as it can damage your
speaker.
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CEILING SPEAKER
• Please check the the packaging for any kind of damage upon
reception of the goods. If the packing is damaged, please
contact your local dealer before opening it.
• Please note that this speaker is meant for indoor use only!
Recommended applications
• Bathrooms.
• Hallways.
• Boutiques.
• Board rooms & Offices.
33 Watt 6 6 6 3 3 3 3 3≥+ + + + + + +
40 Watt
Amplier
Instruction manualCM5EH
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Connecting the speaker to a 100 Volt speaker line
The speaker can be connected to 100 Volt speaker lines and has
a power of 3 or 6 Watts. Select 3 or 6 Watts, according to the
application. Never connect the 3 and 6 Watt wires simultaneously!
Transformer wires are color-coded:
Black = common. Connect to 100 Volt speaker line common
(ground)
Red = 3 Watt, connect to 100 Volt speaker line positive (plus)
Yellow = 6 Watt, connect to 100 Volt speaker line positive (plus)
In 100 Volt systems, total system power is the sum of all speakers in
the system, e.g.
The 100 Volt amplifier output power must be equal or higher than the total
speaker power!
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CEILING SPEAKER
Connecting the speaker to a Low-Z amplifier
First, disconnect the red and black wires from the transformer to
the speaker interconnection:
Connect the Low-Z speaker wire to the free end of the connector.
Black wire = common (ground), red wire is speaker + wire. The
impedance of the speaker is 8 ohms. You can connect two speakers
in parallel on a standard 4 ohm capable amplifier.
Instruction manualCM5EH
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Mounting the loudspeaker
Technical specifications:
The loudspeaker is very easy to install, due to the simple mounting
system which does not require any tools, with 2 hidden spring
loaded clamps. Open the clamps with 2 hands, carefully slide the
speaker in place and release the clamps while positioning the
speaker in the middle of the cut-out. Cut-out diameter is 160 mm.
Speaker type 5 inch coated paper cone
Rated power RMS 6 W – 3 W @ 100 V
Rated RMS power Lo-Z 15 W
Music power Lo-Z 30 W
Nominal impedance 1666 Ohms/6 W/100 V – 3333
Ohms/3 W/100 V - 8 Ohms/
Low-Z
Frequency range 100 – 18000 Hz
Sensitivity 89 dB spl 1W/1m
Dispersion at 1 kHz 160°
Dispersion at 4 kHz 90°
Chassis color white
Chassis type plastic
Grille material plastic
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CEILING SPEAKER
Removable grille yes
Fixing type spring loaded clamps
IP classification 54
Dimensions outside Ø 187 mm
Dimensions cutout Ø 160 mm
Mounting depth 45 mm
Total depth including mounting
frame and grille
50 mm
Speaker weight 0.5 kg
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