Physical connectivity to the device is via an included S/PDIF optical, TOSLINK connector, spring-loaded right and left channel connectors, and an RCA subwoofer connector
Griffin Technology has previewed its new Twenty Audio Amplifier for Airport Express at CES 2012
Griffin Technology has given visitors to CES 2012 a quick preview of a new audio amplifier that uses Apple's Airport Express to offer untethered digital playback from iTunes through existing non-powered speakers. The low profile amp captures streaming audio from any AirPlay-enabled source, decodes it and then sends the lossless, amplified sound through the speakers.
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