TOPPING D50s DAC (Apos Certified)

$211.65 $249.99

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This is an Apos Certified product. That means it's refurbished, like new, eligible for our 45-day return policy, carries an Apos Certified One-Year Warranty, and ships from our US facility. Currently, Apos Certified products are only available to customers with a US shipping address. We appreciate your understanding as we aspire to expand our offerings to a broader audience in the future.

The TOPPING D50s is a bluetooth hifi decoder DAC that supports both DSD512(native) and PCM 32Bit/768kHz file types. It comes with two ESS ES9038Q2M Sabre chips, leading dynamic range, and extremely low THD+N levels. The D50s also has XMOS and XU208 USB interface with customized drivers, along with OP amp sockets for DIYers to tweak the sound. It can also be combined with the TOPPING A50 Headphone Amp and the TOPPING P50 Linear Power Supply to create a comprehensive audio setup with top sound reproduction.

  • "Performance-wise it sounded like a mature, serious and very expensive device. In terms of technicalities, it has everything I’d want: it sounds detailed, extended in the sub-bass and upper-treble, sounds linear without any drops in the FR, sounds extra fast and kicks hard when needed, can be also smooth and gentle with older recordings." - Sandu Vitalie from Soundnews. Read the full review here.
  • One of our favorite DACs has grown up and become even better. The D50s solidly eliminates the ESS IMD hump, adds the much needed remote control and Bluetooth without a premium in pricing.” - amirm on Audio Science Review


  • Size: 11.9cm x 11cm x 2.6cm
  • Weight: 510g
  • Power Input: DC5V/1A
  • Input: USB/OPT/COAX/BT
  • Line Out: RCA
  • D50s Output:
    • DAC( LineOut COAX 96K Input) 
    • THD+N @A-weighting<0.0003%@1kHz <0.0004%@10-20kHz
    • SNR @A-weighting>122dB@ 1kHz
  • Frequency Response: 20Hz-20kHz (+0.1dB)
  • Output Level: 2Vrms OdBFS
  • Noise: <2uVrms
  • Channel Crosstalk: -130dB @1kHz
  • Channel Balance: 0.025dB
  • USB In:
    • 44.1kHz-768kHz/16bit-32bit
    • DSD64-DSD512(Native)
    • DSD64-DSD256(Dop)
  • OPT/ COAX In: 44.1kHz-192kHz/16bit-24bit, DSD64(Dop)


  • DC cable
  • USB cable
  • Bluetooth antenna
  • Remote control
  • User's manual
  • Warranty card

Manual, Drivers, and Additional Downloads :

Professional Product Review of TOPPING D50s DAC (Apos Certified)

Apos Certified

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