Audioquest Headphone Plug Adapter 3.5mm to 6.3mm

The Audioquest Headphone Plug Adapter 3.5mm to 6.3mm is an adapter for your headphones with a 3.5mm jack, to plug into a 6.3mm output on your device. With silver plated copper conductors, this adapter ensures high quality.

The Audioquest headphone adapter uses silver plated solid copper connectors for high signal transfer, ensuring you get the best sound. The adapter keeps a tight hold of the headphone connector, preventing a weak or less than desirable contact, which would result in poor audio quality. The headphone adapter is an ideal accessory when owning a pair of headphones with a 3.5mm cable jack, and you need to plug into a 6.35mm output socket.

Audioquest Headphone Plug Adapter 3.5mm to 6.3mm features

  • Silver plated solid copper conductors
  • Firm contact pressure for ideal signal transfer
  • Converts 3.5mm headphone cable jack to 6.35mm plug
More Information
Brands Audioquest

Product Brochures

Your Delivery:

Orders received before 3:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

*Due to the Covid situation we have amended our shipping cutoff time to 1pm. Please see more on COVID updates here.

Name SKU Qty Lead time
Audioquest Headphone Plug Adapter 3.5mm to 6.3mm 48252 2 In Stock for Immediate Dispatch

Warranty information for Audioquest:


Audioquest products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 24 months.

This guarantee applies to all Audioquest Products including: analogue and digital Cables, Video HDMi Cables, Phono Cables and Speaker Cables. Providing you with peace of mind and the assurance of premium quality.

  • HiFix is a holding of Hi-Fi Excellence Ltd
  • VAT No. 585 1698 93
  • Company No. 02540830
  • Consumer Credit No. 353419