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Black desktop DAC and headphone amplifier with remote control

BFKK

BFKK Topping DX3 Pro+ Headphone Amplifier Black

SKU CH-RV5D-S8PXY

High-performance DAC and headphone amplifier with USB, optical, coaxial and Bluetooth 5.0 inputs, ES9038Q2M decoder and remote control

  • ColorBlack
  • High-resolution audio via ES9038Q2M decoder
  • Bluetooth 5.0 with LDAC wireless streaming
  • USB optical coaxial inputs for versatile connectivity
  • Built-in headphone amplifier drives demanding cans
  • Pre-amp function with balanced digital volume control

High-performance DAC and headphone amplifier

The BFKK Topping DX3 Pro+ combines a USB, optical and coaxial DAC with a built-in headphone amplifier and pre-amplifier function. It is intended for listeners who want a single desktop unit to drive wired headphones and feed active speakers from digital sources.

Bluetooth 5.0 with LDAC and aptX HD support

Wireless streaming is handled by a QCC5125 chip that implements Bluetooth 5.0 and the LDAC, aptX, aptX HD, aptX LL, AAC and SBC codecs. Audio quality over Bluetooth depends on the source device supporting the same high-resolution codec; otherwise the connection falls back to a lower-bitrate codec.

Simple USB audio setup with OTG compatibility

The USB input works with Windows, macOS, Linux, Android and iOS devices that support OTG external sound cards, requiring no extra drivers on most platforms. Volume is controlled digitally to avoid channel imbalance. Buyers who need balanced headphone outputs or multi-channel surround decoding will not find those features here.

Highlights

  • High-resolution audio via ES9038Q2M decoder
  • Bluetooth 5.0 with LDAC wireless streaming
  • USB optical coaxial inputs for versatile connectivity
  • Built-in headphone amplifier drives demanding cans
  • Pre-amp function with balanced digital volume control

Specifications

ColorBlack

Questions about this item

Should I choose the DX3 Pro+ over other versions for its LDAC and aptX HD support?

Yes, the QCC5125 chip enables LDAC, aptX HD, aptX LL, AAC and SBC over Bluetooth 5.0 for high-resolution wireless audio.

What does the ES9038Q2M decoder do for sound quality in my system?

It handles high-resolution music transmission via USB, optical or coaxial inputs, delivering clear playback through the headphone amp or line outputs.

How does Bluetooth 5.0 limit the wireless connection in practice?

Bluetooth 5.0 caps the link to the supported codecs — LDAC, aptX HD, aptX LL, AAC, SBC — so wired USB or S/PDIF inputs bypass that ceiling entirely.

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