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Compact USB DAC amp with 3.5mm and 4.4mm jacks, Type-C cable included

BFKK

BFKK M15C Portable USB DAC Headphone Amplifier

SKU CH-6S38-BB5XH

Portable USB DAC and headphone amplifier decoding 32Bit/384kHz PCM and DSD256 with 3.5mm and 4.4mm outputs for smartphones and computers

  • High-resolution audio up to 32-bit/384 kHz and DSD256 decoding
  • Dual 3.5 mm and 4.4 mm outputs for single-ended or balanced headphones
  • Manual gain control matches output to headphone sensitivity
  • Broad device support across iOS, Android 5.1+ and Windows 10+
  • Clean, low-distortion signal with high signal-to-noise ratio

Portable USB DAC & headphone amplifier

The BFKK M15C is a compact digital-to-analogue converter and headphone amplifier that connects via USB-C. It serves listeners who want higher-quality audio from smartphones, tablets or laptops without carrying a bulky desktop unit.

32-bit / 384 kHz PCM and DSD256 decoding

The device decodes PCM up to 32-bit/384 kHz and native DSD256, so the maximum supported sample rate and bit depth are the single specification that determines whether your high-resolution files will play at full fidelity.

Dual 3.5 mm and 4.4 mm outputs with manual gain

Two output jacks — 3.5 mm single-ended and 4.4 mm balanced — plus selectable gain let you match a wide range of headphone sensitivities. Very low-impedance or unusually power-hungry models may exceed the available drive.

Highlights

  • High-resolution audio up to 32-bit/384 kHz and DSD256 decoding
  • Dual 3.5 mm and 4.4 mm outputs for single-ended or balanced headphones
  • Manual gain control matches output to headphone sensitivity
  • Broad device support across iOS, Android 5.1+ and Windows 10+
  • Clean, low-distortion signal with high signal-to-noise ratio

Specifications

No published specifications for this item yet.

Questions about this item

What does 32Bit/384kHz decoding actually deliver when I plug this into my laptop?

It lets the M15C decode PCM up to 32Bit/384kHz and DSD256, so high-resolution files play at their native sample rates without down-sampling.

How does the USB Type-C connection limit what I can hear?

The USB-C link carries digital audio up to 32Bit/384kHz PCM and DSD256; analog quality after that depends on the M15C’s four CMA engines and the chosen gain setting.

Will the 3.5 mm and 4.4 mm jacks fit my headphones without an adapter?

Yes — the M15C provides both a 3.5 mm single-ended jack and a 4.4 mm fully balanced jack, covering most common headphone plugs directly.

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