Alpha & Delta MK 2 USB-C and Lightning Adapters

Alpha & Delta MK 2 USB-C and Lightning Adapters

Connector #1:
705 Sold

Portable Adapters With Upgraded Audio Conversion

On today’s smartphones and tablets, the headphone jack is heading out. Those with wired IEMs and headphones need a solution, and Alpha & Delta has delivered. A step up from their first line of adapters, the MK2 generation features improved digital-to-audio conversion, thanks to an audiophile-grade Realtek ALC5685 chip (on the USB-C option) or a Realtek ALC4040 chip (on the Lightning model). With this hardware, USB-C MK2 adapters can decode audio up to 32 bits at 384 kilohertz — a step up from the sampling rate of 24 bits at 192 kilohertz in the MK1 line — while Lightning models have a sampling rate of 16 bits at 48 kilohertz. Available in with a 3.5mm jack, each adapter is outfitted with an eight-core, braided silver-plated copper cable for excellent strength and signal transmission.

Alpha & Delta MK 2 USB-C and Lightning Adapters

Model – Outputs


  • Alpha & Delta
  • DAC: ALC5685 (USB-C model), ALC4040 (Lightning model) 
  • Cable material: 8-core braided silver-plated copper
  • Length: 4.7 in (12 cm)
  • MFI Certified Lightning connector (Lightning model)


Estimated ship date is Jan 31, 2022 PT.

Payment will be collected at checkout. After this product run ends, orders will be submitted to the vendor up front, making all orders final.

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User Photos34
Alpha & Delta MK2
Adapter. It works.
Looking and working perfectly after one year
Nice add for the iPhone XS
Dongle. It works.
Alpha & Delta MK2
Alpha and Omega nope.
Connected to my S20+ and Shure SE215
On mangird tea
Seems alright, but not that great of build quality
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