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Accessories for speakers
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Transformer-type attenuators • "EUROPA" range
ACCESSORIES FOR ATTENUATORS OF THE "EUROPA" RANGE
AC911
Plastic box for flush-mounting. Size (L x H x P): 70 x 70 x 50 mm
AC913
Plastic adaptor for protruding wall-mounting. Size (L x H x P): 80 x 80 x 50 mm
ACCESSORIES FOR ATTENUATORS OF THE "EUROPA" RANGE
AC914
Plastic adaptor for protruding wall-mounting
Dimensions (W x H x D): 80 x 155 x 50 mm
TL10-RE
10 W attenuator with by-pass relay
TL30-RE
30 W attenuator with by-pass relay
TL60-RE
60 W attenuator with by-pass relay
TL101-RE
100 W attenuator with by-pass relay
TLS60-RE
6-line selector switch, 60 W attenuator and by-pass relay
These attenuators enable the sound level in a room to be adjusted by
attenuating the sound performance of the speaker units with a tran-
sformer in constant-voltage systems (100, 70, 50 V). Each attenuator
has an autotransformer, an 11-position switch (10 positions + Off) and
front masks. They are available with different output powers, depen-
ding on the load that can be connected to them.
Each model (
TL10-RE
,
TL30-RE
,
TL60-RE
and
TL101-RE
) has a
by-pass relay able to exclude the attenuator in case of an alarm and/or
emergency signal having priority (activation of the relay with a 24 VDC
current on an additional two-pole line). They can can be easily fixed on
round or square boxes with a 60mm center distance or secured to a
wall using the
AC913
adaptor.
The
TLS60-RE
selector switch enables selection of six different pro-
grammes from constant-voltage lines, directing them to one or more
loudspeakers. It also has a 60 W attenuator with a by-pass relay capa-
ble of excluding the attenuator in case of an alarm and/or emergency
signal having priority (activation of the relay by means of a 24 VDC
current on an additional two-pole line). It can be wall-mounted using
the
AC914
box.
TLS60-RE • Selector switch for constant-voltage lines
MODEL
TL10-RE
TL30-RE
TL60-RE
TL101-RE
Rated power
10 W
30 W
60 W
100 W
Attenuation positions
10 + off
Attenuation per step
3 dB
Total attenuation
33 dB
Override command
24 Vdc
Characteristics
ABS structure
Flush-mounting box
AC911 (70 x 70 x 50 mm)
Wall-mounting box
AC913 (80 x 80 x 50 mm)
Colour
White
Dimensions (W x H x D)
80 x 80 x 67 mm
Weight
220 g
260 g
320 g
330 g
MODEL
TLS60-RE
SECTION
Attenuator unit
Selector unit
Rated power
60 W
Attenuation positions
10 + off
6
Attenuation per step
3 dB
-
Total attenuation
33 dB
-
Override command
24 Vdc
Characteristics
ABS structure
Wall-mounting box
AC914 (80 x 155 x 50 mm)
Colour
White
Dimensions (W x H x D)
80 x 155 x 67 mm
Weight
425 g