AtlasIED AT35-RM Rack Mount 70.7V 35W Attenuator 3dB Steps

The AtlasIED AT35-RM is a 35W, 70.7V rack-mounted attenuator engineered for installed audio environments where precise, repeatable volume control is required at the rack level. Without a mounting plate, it installs directly into standard rack panels, making it a clean fit for equipment cabinets, consoles, and permanent AV installations where aesthetics and accessibility both matter.

Designed for systems integrators and install engineers working with distributed 70.7V speaker systems, the AT35-RM provides 27dB of total attenuation in 3dB steps — giving technicians and end users consistent, predictable control without the guesswork of continuous-rotation attenuators. The included skirted black knob and adhesive-backed matte black polycarbonate dial scale overlay deliver a finished appearance that holds up in professional fixed installations.

Up to six AT35-RM units can be mounted together on an Atlas ATPLATE-052 rack plate, making it straightforward to deploy multi-zone attenuation from a single rack space. Safety listings under standards 813 and 2043 support compliance requirements common in commercial and institutional installs, and the five-year warranty reflects the durability expected of permanent infrastructure equipment.