Advanced AcousticWerkes

Capri USB-C IEM Cable with Hi-Res DAC

This is a special edition designed for the most sensitive IEMs available, it has specifically tuned power curve and pitch black back ground, so you can enjoy your high-end IEM to the maximum performance.

If you have high impedance low sensitivity IEM, (higher than 18ohm and lower than 105dB respectively), you may need to tune the volume bar higher than normal to get adequate listening level. Please also read the incompatibility note below, no returns will be entertained on these grounds.

Capri is a simple concept of building Hi-Res DAC, headphone amplifier and USB-C digital audio conversion into an earphone cable form factor. It offers detachable MMCX/2Pin plugs to connect to the AAW In-ear monitor or any MMCX/2Pin earphones available on the market. It simply consolidates on-the-go Hi-Fi into a single device, and utilize your Android phone as music storage, UI and power source.

Null Audio also offers customization to 3rd party IEM connectors such as A2DC and many other various connections.


  • USB Type-C Connection
  • 24bit High Resolution Playback
  • Up to 192kHz Sampling Rate
  • Support 2Pin, MMCX and more
  • Fully Shielded High Purity OCC SPC Wiring
  • Premium MEMS microphone
  • Full Phone Call/Remote/Recording/ Voice Assistant Functions
  • 1.27 Meter / 50 Inch Length


Works with most Type C enabled mobile phones, tablets, laptop running on Windows & Mac OS (no driver required on any devices)

Known Incompatibility:

Cellular phone call is not available on Samsung & HUAWEI Mobile Phones and Tablets, voice call apps such as Skype and etc are working fine.

Certain Android phone brands with modified base level coding regarding phone call functions may not be supported, cellular phone call wise (including Samsung  Note 10 plus).

Incompatible with iPad Pro 11 and MacBook Pro.

Gain Setting:

This special edition has lower gain on mobile phones and increased gain on laptops, take precaution when switching platform. Always tuned down volume before starting music playback.


2PIN and MMCX ships in 3 working days, other terminations 1 weeks.


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