Time to rediscover your favorite non-powered speakers. The Griffin Twenty is a digital audio amplifier that uses an Apple Airport Express wireless base station to stream tunes over AirPlay.

Just clip on your Airport Express, connect your speakers, plug in the Twenty and you’re good to go. The Griffin Twenty delivers 2.1 sound at 20 watts a side (see what they did there?), and includes an RCA out for your powered subwoofer too. With the Griffin Twenty, you can stream tunes from your iPhone, iPod, iPad, or iTunes equipped computer to your favorite bookshelf speakers. The Twenty connects to your AirPort Express through a fiber optic cable (included) for great sound reproduction.

No word yet on price or availability, but check with Griffin Technology to learn more.