KENWOOD Audio Control WR2 is an application for remote-control. That allows to control selected Kenwood products with your devices. Functions. ・Power on/off. ・Volume up/down (level adjustment). ・Select input. ・Select network services. ・Bass, Treble up/down (Tone control). ・Display of the contents information. Compatible models (As of November/2013). A-k905nt. Caution.