Single-gang remote volume control wall plate in black for Lab Gruppen CA, CM, CMA, and CPA Series commercial install amplifiers. Illuminated rotary knob for attenuation, generous labelling area, and an RJ-45 connector that accepts standard CAT5 or CAT6 cable runs up to 305 m (1000 ft). Fits standard single-gang back boxes. Discreet black faceplate disappears into dark interiors in restaurants, lounges, and retail zones where the volume control needs to be reachable but visually quiet.