Click to view our Accessibility Statement or contact us with accessibility-related questions
xDuoo MU-603 Bluetooth DAC and Tube Pre-Amp

xDuoo MU-603 Bluetooth DAC and Tube Pre-Amp

Where's the price?
To negotiate the best possible price for our customers, we agree to hide prices prior to logging in.
26 requests
Product Description
The xDuoo MU-603 is a Bluetooth preamp and DAC combo that delivers a modern feature set in a handsome desktop package. The preamp side is powered by a single 12AU7 preamp tube to add organic sweetness to your sounds—and because xDuoo has included a cutout in the metal chassis to expose the tube, you’ll always see why your audio sounds so good, too Read More


  • xDuoo
  • Power Supply: 110V
  • DAC: ES9018K2M
  • Tube: 12UA7 preamp
  • THD: <0.01 %
  • SNR: 100 dB
  • Output level: 2V
  • Bluetooth 5.1
  • Bluetooth codecs supported: SBC, AAC, Qualcomm aptX/aptX HD
  • Inputs: Bluetooth
  • Outputs: Dual Stereo RCA
  • Weight: 0.8 lbs (0.35 kg)
  • Dimensions: 4.7 x 3 x 1.6 in (12 x 7.8 x 4 cm)


Estimated ship date is Apr 27, 2023 PT.

Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.

Related Products