Need a purpose for those old speakers collecting dust in your storage or parent’s basement? Griffin Technology may have an answer with the Twenty. This digital audio amplifier allows you to play audio from iTunes to an existing set of speakers wirelessly using an Airport Express wireless base station and Apple’s AirPlay wireless audio/video protocol. In plain English, this piece of technology will allow you to stream music from your iTunes to any set of non-powered speakers. There is no information yet on its release or the price but check Griffin online for updates.