The AxiomAir RP1 plugs into an input on your existing receiver or pre-amplifier turning your system into an AxiomAir when you select that input. Add the Karaoke option and turn any system into a Karaoke system. You get two microphone inputs, reverb and echo control, and best of all you get Axiom’s proprietary feedback killer circuit. Turn it up as loud as you want: there is no feedback!
Axiom zone amplifiers let you turn any pair of speakers into an AxiomAir system. Just select AxiomAir in the options on the product page. You also have the option to expand the number of zones up to four pairs of speakers and add the Axiom Karaoke module which allows you to sing songs and make announcements.