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compare with another brand with the similar adapter, null audio with the high quality with similar low price, worth to buy 1 for any AK owner

Using to convert Lune 2.5mm to 4.4mm and I don't feel losing audio quality at all. It can maintain clarify on the high-mid.

This adaptor was well made.

it is not strong. weak body. small disappointment

I needed an adapter from 2.5mm balanced to 4.4mm balanced with a reasonable price. Null Audio had the item at a great price. It works great. I did notice one night that it seemed a bit crooked. I thought it was the port of my DAP but it's the adapter; the 4.4mm metal connector is slightly bent. It's not a huge issue because it works well but it does look a bit off. Hence the 3 stars.

Good build. Good finish. However I have found another adaptor with 8 braided cable in between the male and female connectors which improves the sound even more. So I gave only 3 stars.