The Wadia 121 decoding computer is a high performance DAC/digital preamplifier with a complete set of digital inputs, balanced analog outputs, digital volume control, and a headphone output section. Just connect your iTransport, Computer, Streaming Audio source, or any other digital source and experience exceptional audiophile quality sound.
AES/EBU (XLR), Coaxial (RCA & BNC), Toslink Optical, USB B
Input Data Rates
44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz (up to 24 bits)
One Pair Balanced (XLR), One Pair Unbalanced (RCA)
2.7 x 8 x 8 in., 6.68 x 20.32 x 20.32 cm
Full featured aluminum IR remote control.
Black Powder Coated Aluminum
USB system requirements
Apple OS10.6.4 or higher: No driver needed.
Windows XP SP3, Windows Vista SP2 or higher, Windows 7.