The "Plus 1" designation means the front face of the softbox is removable--Chimera makes different strengths of diffusion material for front face applications
Detachable IO-Compatible Boom Arms
And it is questionable as to whether or not digital equalizers and other digital gear in the mixing domain can compete with an open and transparent analog sound
Duplex LC to Duplex LC Connectors
SCHNEIDER ELECTRIC XB4BW73731B5 Industrial Pushbutton Switch, SPST-NO, SPST-NC, Momentary Spring Return, Screw Clamp, 6 A, 120 V Cleaning Equipment The "Plus 1" designation meansThis is a Industrial Pushbutton Switch, SPST NO, SPST NC, Momentary Spring Return, Screw Clamp, 6 A, 120 V product from SCHNEIDER ELECTRIC with the model number XB4BW73731B5Product details Pushbutton Actuator Style Rectangular Contact Voltage DC Nom Switch Operation Momentary Spring Return Contact Voltage AC Nom 120V Illumination Colour Green, Red Switch Terminals Screw Clamp Contact Configuration SPST NO, SPST NC Product Range Harmony XB4 Series IP