Blustream DAC12AU Digital to Analogue Converter


Converts coaxial or optical signals from a digital signal to analogue stereo audio

Available to Order

SKU: BS_DAC12AU Categories: ,

The Blustream DAC12AU is designed to convert either coaxial or optical signals from a digital signal to analogue stereo audio. The DAC12AU also includes a digital converter which converts optical audio input to a coaxial digital output. This provides the perfect cost effective solution when connecting the digital audio output from a TV display to an analogue input on an amplifier. The DAC12AU utilises 192kHz sample rates for enhanced sound reproduction.


  • DAC converts either Optical or Coaxial digital to analogue stereo Left/Right audio output
  • Converts Optical digital audio input to Coaxial digital audio output
  • Auto-detects digital connection in use
  • Optical digital input has priority over Coaxial digital input
  • Outputs Coaxial digital and analogue L/R audio concurrently
  • Supports sample rates 32 kHz, 44.1kHz, 48 kHz, 96 kHz & 192 kHz up to 24-bit resolution
  • Plug-and-play


  • Audio Input Connectors: 1x Optical digital & 1x Coaxial RCA (SPDIF)
  • Audio Output Connectors: 2x Analogue stereo left/right & 1x Coaxial RCA (SPDIF)
  • Dimensions (W x H x D): 50mm x 26mm x 42mm
  • Power Supply: 5V/1A DC

Check out the schematic – Blustream DAC12AU Schematic / Datasheet / Manual


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