Linsoul 8Core Cable Adapter

Cable Adapter 3.5mm Jack 2.5mm 4.4mm Socket

  • 2.5mm(Jack)-4.4mm(Socket)
  • 4.4mm(Jack)-2.5mm(Socket)
  • 3.5mm(Jack)-4.4mm(Socket)
Regular price $22.49 USD
Sale price $22.49 USD Regular price $24.99 USD

2.5mm(Jack)-4.4mm(Socket) Balance-To-Balance

used for 2.5mm TRRS balanced output -professional or portable digital audio player such as FiiO, Astell&Kern products, and 4.4mm TRRRS balanced Cables

4.4mm(Jack)-2.5mm(Socket) Balance-To-Balance

used for 4.4mm TRRRS balanced output - professional or portable digital audio player such as Sony , and 4.4mm TRRRS balanced Cables

3.5mm(Jack)-4.4mm(Socket) Balance-To-Unbalance

used for 3.5mm TRS Unbalanced output - cellphones or most of portable digital audio players, and 4.4mm, and TRRRS balanced Cables

Inside the Box

  • 1 x Linsoul 8Core Cable Adapter
  • User Manual

3 Month Warranty

The Linsoul 8Core Cable Adapter Comes with a 3 month warranty.

Technical Details

4Core OCC Cable
For Astell&Kern AK100II, AK120II, AK240, AK380, AK320, DP-X1, onkyo DP-X1A, FIIO X5III, XDP-300R, iBasso DX200
Cable Length
10-12cm(Can be customized to your desired length or change other connectors

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: For orders placed from Dec 2023 onwards, in-stocks will arrive in mid-late Jan 2024


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

Customer Reviews

Based on 3 reviews
badr ali

Linsoul 8Core Cable Adapter


I got the 3.5 to 4.4. This thing feels substantial. It's a lot thicker than I expected. The whole thing just feels solid, looks more premium than any cables I have. Makes me want a full cable of the exact same material.

A MUST in your EDC kit.

his was obtained with much help from Linsoul, for the purpose of a review. This was NOT FREE... I paid for this.

What's there to say? The polarity was correct on my sets. I got the 2.5mm socket to 4.4mm jack & the 2.5mm socket to 3.5mm (SE) jack adapters. They were built exceedingly well for the cost, they have a reasonable heft to them and don't feel like they'll break in my normal day to day usage.
I like em, they're great if you don't want an angle adapter!

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Customer Support

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30-Day Return Policy

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