Attenuator with Bypass for 25V/70V Speaker Line 35W

Model #ATP35

Regular Price: $82.28

Special Price $46.86

Product Overview

  • Adjusts loudspeaker output levels on 25V and 70V systems

  • Bypass function allows important and emergency announcements to be heard at the highest level even if local attenuator volume is set low or off

  • 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 (ATP10) or double (ATP35)

  • Convenient pluggable screw terminal connections


The ATP35 is an attenuator that 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. A bypass function overrides the volume control knob setting when activated by 9V to 30V DC. Applying 9V to 30V DC between pins labeled D+ and D- bypasses the volume control function and provides full volume audio to the speakers. The ATP-Series attenuators feature etched faceplate markings.

Additional Information

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