Data Sheet

Model:
Speaker Types:
Power Rating:
Gang Box:
Dimensions:
Product Weight:
AT10A
25V & 70V
10 Watts
Single
2-3/4" W x 4-1/2" H x 2-3/4" D
13 oz.
AT35A
25V & 70V
35 Watts
Dual
4-5/8" W x 4-5/8" H x 3" D
14 oz.
Attenuators
for 25V/70V
Speaker Line
Models AT10A, AT35A
The AT-Series of attenuators allows the output level of a network of 25V or 70V speakers to be controlled
from a wall-mounted volume control, without affecting overall amplifier volume settings. The AT10A can
handle speaker loads of up to 10W and the AT35A can handle speaker loads of up to 35W. Volume
reduction takes place in 3 dB increments except for the two lowest settings, which provide 6 dB reduction
increments. These rugged attenuators have 10 levels of sound control, plus an off setting.
• Adjusts loudspeaker output levels on 25V
and 70V systems
• 2 models control up to 10-watt and 35-watt
speaker systems
• 10 attenuation steps and an off setting
• Attenuation in 3 dB increments except for two
lowest settings, which provide 6 dB reduction
increments
• Mounts in standard electrical box, single (AT10A)
or double (AT35A)
• Simple connections
Features
Architect
& Engineer
Specifications
The speaker line attenuator shall be a Bogen model
(specify AT10A or AT35A), and shall permit setting
the output level at loudspeakers on a 25V or 70V
line without altering the amplifier volume setting.
The attenuator shall provide a choice of 10 stops
and an “off” position, and shall be capable of control-
ling up to 10-/35-watt speaker systems. The attenu-
ator shall measure (2-3/4" W x 4-1/2" H x 2-3/4" D
for AT10A or 4-5/8" W x 4-5/8" H x 3" D for AT35A)
and weigh (13 oz. for AT10A or 14 oz. for AT35A).
Technical
Specifications
Specifications subject to change without notice.
© 2005 Bogen Communications, Inc.
54-8023-33C 1202
Description