Atlas AT100-RM Deluxe - Rack Mounted 100W Attenuator - 3dB Steps

For attenuation convenience of rack-mounted equipment in cabinets and consoles, the AT attenuators are available without mounting plate for rack panel installation. Attractive matte black polycarbonate dial scale overlay with adhesive backing replaces the mounting plate. Includes skirted black knob. Overlay size is 29 sq. (51mm). (Dial scale overlays to retrofit existing installations are available)