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
Speaker Types: Power Rating: Gang Box: Dimensions: Product Weight:
25V & 70V 10 Watts Single 2-3/4" W x 4-1/2" H x 2-3/4" D 13 oz.
25V & 70V 35 Watts Dual 4-5/8" W x 4-5/8" H x 3" D 14 oz.
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).