Arcam rPAC DAC and USB Headphone Amplifier for PC and MAC


The rPAC is a USB, bus powered DAC and headphone amplifier designed to dramatically improve the performance of PC and MAC computers. It is designed and produced by Arcam, one of the world's most prestigious audio engineering companies with over thirty years of experience building high-end HiFi equipment.


  • Using a digital to analogue converter (DAC) normally found in very high end HiFi components and Arcam's world-class audio circuitry, the rPAC takes audio files stored on a MAC or PC and delivers converts them into beautiful music with stunning clarity and precision. Its USB power system means no "wall wart" PSU is needed and the choice of line level output or headphones socket allows you to share the musical enjoyment with friends or keep it all to yours
  • Works with PC or Mac computers
    Dramatically improves audio performance
    No driver required (Win7, XP, Mac OSX)
    Headphones or Line level output
    USB bus powered - no PSU required
    High-end audio circuitry and components
    Stylish cast aluminium case
  • 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 (wxdxh, mm): 100 x 62 x 25
    Weight: 300g