Please follow the step-by-step wizard. If you have any problems registering your product please contact us. Please note! QualiFi is no longer the distributor of NAD, PSB, Tannoy, AKG, and Wireworld. For NAD & PSB contact Convoy Australia, on www.convoy.com.au. For Tannoy contact Audio Active on www.audioactive.com.au. For AKG contact Audio Active on www.harmanaudio.com. For Wireworld contact Canohm on www.canohm.com.au.