[BISPA] SUMI unpacking

Recently, my good brother bought a new generation of arya. Because the original wiring is too poor, he wanted to upgrade the earphone cable, so he bought this transparent cable at my instigation. He went to audition and found that this cable is needle free. I couldn't resist the temptation of a single 233 when I got a few hundred yuan discount on the Double 11 and only had two 3.5MM pins Now looking back at 3.5MM, I can't get it/del>

This kind of foam is in the box. It's the first time to see this kind of foam in the express delivery

packing box

Line+product warranty, this clarifying line is about 2m long, and the wire material is high-purity UPOFC oxygen free copper silver plating

On the left is the line of more than 2k yuan, and on the right is the Kadas line of more than 700 yuan I have been using. The line is obviously thicker than that of Kadas

Next, the contrast between the Kadas line and the Chengxian line shows that the sound field of the first ear is much wider than that of Kadas, and the image is more plump. Kadas is closer than Cheng's vocal image. The latter sounds more natural and comfortable than the former. The low-frequency diving has also been improved. In terms of high-frequency extension, Kadas is much better than Cheng in terms of air perception. The clarity line has greatly improved the overall quality of the sound without affecting the sound of the earphone itself. In general, the price of more than 2k is worth going I didn't cut the double eleven hands wrong 233