Arcam's John Dawson is seen holding the company's latest cost effective DACs. Featuring asynchronous USB technology licensed from dCS, the rDAC retails for $479 while the rDACkw (on the left) employs Kleer wireless transmitter technology and retails for $599.

Both DACs include one optical and one coax SPDIF connector in addition to USB. For the wireless option, the company has two dongles that connect to the source: the rWave for USB connections and the rWand for iPods. They cost $50 each if purchased with the DAC, $99 each purchased seperately.