Thunder Audio's RCS rectangle ceiling speaker is an unusUally designed square shaped, in-ceiling speaker in two models. It's
made of black solid plastic, so it's hard-wearing, and comes with a white metal front, so it looks good on most surfaces, and is
almost unnoticeable on white walls. We recommend it for sound reinforcement in buildings, even for home use, restaurants,
shops, factories.
INSTALLATION
Always switch off the electricity when installing and connecting cables and devices! Before installation:
choose the appropriate amplifier regarding the impedance, power and number of the
•
speakers
Plan and choice the best connection method regarding the number, the impedance, and
•
power of the speakers
•
Test the position in which the loudspeakers will be used and lay the cables electrically and
mechanically safely from the amplifier to the speakers
Installation:
•
The speaker grille is a magnetic mounting. Take out the grill previous.
•
Cut a hole in the suspended ceiling of the correct size (e.g. using a template) and then
insert the speaker.
•
Secure the speaker with rotating clamps.
•
Connect the speaker and the amplifier according to the polarity using the securely
installed cables.
•
Once all the speakers have been installed and the connections checked, carry out a sound
test and finalise the settings.
CONNECTION
The power of the amplifier per channel should not be greater than the sum of the power of the speakers connected to the same
channel. (For example, for an amplifier with an 8 Ohm output and 50W, the total load per channel should not be less than
50W!) Damage due to incorrect installation is not covered by warranty, please seek professional advice.
Standard setup
SPECIFICATION
Modell
Type
Woofer
Impedance
Rated Power
Handling Power
Frequency response
Case Material
Dimensions
Cut-out Size
Weight
The actual values can slightly change from one unit to the other. Specifications can be changed without prior notice.
The device complies the 2014/35/EU Low Voltage Directive and 2014/30/EU Electromagnetic Compatibility Directives
RCS-508/608 RECTANGLE CEILING SPEAKER
8ohm ceiling speakers user's guide
Parallel setup
RCS-508
2 way speaker with 1"tweeter
2x5" (13cm) polypropylene
8 Ohm
100W
200W
62Hz - 20kHz @ 86 dB
373 x 187 x 80mm
338 x 156 x 84mm
2,2 kg
Serial-Parallel mono setup
RCS-608
6" (15cm) polypropylene
8 Ohm
100W
200W
90Hz - 20kHz @ 88 dB
ABS
215 x 80 x 300 mm
180 x 264mm
1,4kg
1
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