Arcam rPAC USB DAC / Headphone Amp
This is a really well engineered and compact DAC and headphone amp from Arcam that will greatly improve the quality of your computer audio. You simply plug it into a spare USB socket. No additional software required; Windows will install the necessary driver and you are good to go. Has already been updated to the final firmware version.

Can be used with headphones and/or connected to active speakers using the phono sockets.

Full specification:
  • DAC - TI PCM5102
  • Input - USB (Asynchronus)
  • Frequency response - 10Hz — 20kHz, ±0.1dB
  • Total Harmonic Distortion + Noise - 0.002%
  • Signal-to-noise ratio (A –Weighted) - 106dB (24-bit)
  • Line output level - 2.15Vrms
  • Supported sample rates - 44.1kHz, 48kHz, 88.2kHz, 96kHz
  • Bit depth - 16-bit, 24-bit
  • Headphone output power - 138mW
  • Headphone signal-to-noise ratio - 98dB
  • Power requirements - 2.5W max
  • Dimensions: 100 x 62 x 25 mm
  • Weight 300g

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