Black Powder Coated Steel. Fits XLR & Speakon Connectors. Suitable For Speaker CabinetsDimensions: 89 x 136 x 12mm Fixing Holes: 4mm. A dished connector plate for carrying two “D” cut-out connectors- such as XLR or Speakon. The recessed dish shape helps ensure the connector body does not get damaged while a cabinet is in transit and the robust black coated steel finish will take harsh on the road use.. speakon plate-xlr plate-speakon connector panel-xlr connector panel