AUDAC SP202 User manual

PROFESSIONAL AUDIO EQUIPMENT
Bidirectional Sound Projector SP202
Installation Guide
Sound Projector
SP202
AUDAC

1
Introduction
The AUDAC SP202 is a Bidirectional and humidity proof sound projector with a high efficiency. It is
suitable for speech and music and ensures a powerful and high quality sound reproduction.
It features two 5” full range speakers and a built-in 100 Volt line transformer with four different power
taps, to be used in large 100V PA applications.
The enclosure is made of solid aluminum with a special weatherproof coating, and the mounting of the
speaker should be done by means of the aluminum mounting bracket. A 1.5m cable is provided for
connecting the loudspeaker.
Installation procedure
1) Before mounting the loudspeaker, make sure that the speaker can be mounted on a safe location and
can be easily aimed to the desired location. Also make sure that the mounting location (Wall / Ceiling)
is solid enough to support the weight of the loudspeaker.
2) The two bolts whereby the loudspeaker is attached to the U-
shaped mounting bracket are meant to focus the speaker into
the desired direction. You can loosen those bolts a bit for
focusing the speaker, and when it’s in the right position,
tighten the bolts again.
Notice that those bolts are locked inside the
loudspeakers body, and can’t be fully removed out of it.
3) The speaker should be mounted using the included U-shaped
mounting bracket. Depending on the mounting surface, the
appropriate fasteners should be used. (wood, concrete, steel, …).
The most simple method for mounting the loudspeaker is by
means of using hexagon bolts, and tightening them by
means of a ratchet wrench.
4) After the loudspeaker is mounted on the desired location, the connection cable can be cut on the
desired length and the connections can be made.
6 mm
29 mm29 mm

2
Connections
To avoid electric shocks during installation, always switch of the amplifier power when connecting
loudspeakers.
A 4 core connection cable comes out of the cable gland, on top of the loudspeaker. By connecting the
appropriate cable cores, the desires power taps for the loudspeaker can be selected, to be used in 100V
public address applications.
Connections for 100 Volt use:
COM Blue
20 Watt Red
10 Watt Yellow
2.5 Watt Green
Always connect the – pole of the amplifier output to the COM (Blue core). The + pole of the amplifier
can be connected according to the table above for the desired output power.
When the loudspeaker is connected to 70.7V facilities, the power indicated in the table above will be
reduced to half the power, and when connected to 50V facilities, the power will be reduced to a quarter.
When the desired power tap is selected and connected, the loudspeaker is ready to be used.

3
Technical Specifications
Projector way Bidirectional
Max Power 2 x 20 Watt
RMS Power 2 x 10 Watt
Line Transformer Power taps 20 Watt (2 x 10 Watt) 500 Ohm
10 Watt (2 x 5 Watt) 1000 Ohm
5 Watt (2 x 2.5 Watt) 2000 Ohm
Line Voltage 100 V
Driver impedance 8 Ohm
Sensitivity 1W / 1m 91 ± 3 dB
SPL Max W / 1m 92 dB
Frequency response 110 Hz – 18 kHz
Material Aluminum
Weight 2.4 Kg
Speaker 2 x 5”
Colour White
Mounting Aluminum U-Bracket
Connection cable length 1.5m
IP Rating IP56