The Hill ZPR-3520V2 is a 3-zone stereo mixer, with two of the 3 output zones in stereo and the third zone in mono configuration, the zones can be varied in volume either locally on the device or via a decentral peg (ZCP10A, optional) depending on the installation requirements. Each output zone can be freely assigned to the input sources, whereby two of the input sources can be switched from the rear stereo input to the front 3.5mm jack input or the rear balanced stereo input (FOH). In addition to the classic feeders, mobile devices and separate audio systems (e.g. a stage mixer) are also available as sources. Furthermore, the device has two microphone inputs with optional phantom power, which can be switched on/off in the output zones. Additional 2-band EQs in the output zones and extensive external mute/evacuation functions make the ZPR-3520V2 one of the most flexible zone mixers in its class, despite its compact form factor and ease of operation.