Topping DX3 Pro DAC/Ampsearch

Topping DX3 Pro DAC/Amp

Topping DX3 Pro DAC/Amp

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Compact All-in-One Unit

Topping’s DX3 Pro has a long list of excellent specifications, and at the top are the highly regarded XMOS XU208 USB chip with dual AK4493 DACs and an OPA1612 opamp. This combination allows the DAC/amp to drive headphones with great accuracy and power: an impressive 1,000 mW from the eighth-inch jack on the front panel. The unit is quite versatile, too, accepting input via USB, optical, coaxial, and Bluetooth, the last of which supports SBC, AAC, aptX, aptX II, and aptX HD protocols. Looking to pair the DX3 Pro with an even more powerful headphone amp? It can operate as a DAC via its RCA output.

Note: At checkout, choose black or silver.


  • Topping
  • 4 output modes: Headphone amp, headphone amp + line out, DAC, preamp
  • XMOS XU208 + 2x AK4493 + OPA1612
  • USB input supports up to 32bit/768kHz PCM decoding and DSD512 native decoding
  • 2x coaxial inputs and 1x optical input support up to 24bit/192kHz PCM decoding
  • Bluetooth input supports SBC, AAC, aptX, aptX II, and aptX HD protocols
  • Headphone amp output power: 1,000 mW x 2 at 32 ohms, 125 mW x 2 at 300 ohms
  • Output impedance: < 0.1 ohm


  • Remote
  • USB data cable
  • AC power cord
  • Product manual


All orders will be shipped by Massdrop.

Estimated ship date is Jan 17, 2019 PT.

After the drop ends, payment will be collected and the group’s order will be submitted to the vendor up front, making all sales final. Check the discussion page for updates on your order.

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