The CX122 is a versatile mixer-zoner that can be used with confidence as part of a professional sound system. The impressive performance and flexible routing options, together with the remote level control facility make it suitable for a wide range of applications. In addition, the fire alarm mute facility with emergency microphone circuitry make the unit well equipped to satisfy local authority and fire department requirements. The front panel controls are easy to understand and simple to operate and the unit can be confidently operated by unskilled personnel. All the routing, gain and equalisation controls are positioned on the rear panel, with the exception of the front panel mounted microphone EQ which have removable shafts.