Avaya Bogen 35 Watt Attenuator for 70V Speaker Line Folheto

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STEP
ATTENUATION
1
0
0dB
9
-3dB
8
-6dB
7
-9dB
6
-
1
2dB
5
-
1
5dB
4
-
1
8dB
3
-2
1
dB
2
-27dB
1
-33dB
0
Speaker Off
(Full Volume)
      
+
_
Red
Black Green
This 
1
0-step plus “off” speaker attenuator allows the volume of a network of 70-volt speakers to be controlled from a remote loca-
tion.The attenuator can handle speaker loads of up to 35W (max.) and fits into a double gang electrical box. Volume reduction takes
place in 3dB increments except for the 2 lowest settings, which provide 6dB reduction increments. A speaker “off” position is also
provided.
Speaker Installation
Attenuator Wiring
70-volt Hot
lead 
70-volt COM
Cable Shields
Cable to speakers
Speaker “+”
positive lead
Cable from amp or zone output 
Wire Nuts (4)
Note: Cable shield is not
connected to the speaker -
the shield simply “floats.”
Speaker “-”
(negative) lead
35W Attenuator
(for 70-volt speakers)
Speaker Load Maximum
35 Watts
Note: Use 22AWG shielded,
twisted pair on all wire runs.
COM CODE: 40
1
882956
PEC CODE: 2734-SPK
Attenuator Settings
PEC Code: 5335-005
COM Code: 408187169
Model: LU35W70VAT
35-Watt Attenuator  For
70V Speaker Line
Figure 
1
Page 
1
of 2
Issue 
1
, October 
1
999
54-2005-0
1
Printed in Korea  99
1
0
© 
1
999 Bogen Communications Inc. All rights reserved.
Specifications subject to change without notice.
Select Code: 70
1
-000-
1
02