The image shows a close-up of a control panel with three dials. The dials are labeled "MONO SUM", "A-CR MIC 4", "CD 1", and "A - CD 2". Each dial has a red needle indicating the current level. Below the dials, there are several buttons and switches, including "A", "Phone Link", "Studio Line", "B", "CR Patch Line", and a "Light Off". The panel appears to be mounted on a wooden surface.