Comparing SD2 and APPLE dongle as far as sound quality is concerned, SD2 is superior in terms of sound quality, and in terms of air circulation, SD2 will be a bit better than apple's, which is more...
HIDIZS SD2 Review - AndyAudioVault
SD2's unique exterior design presents an interesting style and is made of rugged aluminium alloy; the sound quality is neutral and transparent, showing clear and natural audio characteristics. B...
HIDIZS SD2 Review - Headfonics
Unlike other dongle DACs, the Hidizs SD2 is also capable of in-line microphone support. People who use IEMs as their primary microphonics device will have no issues with it.Using the Hidizs SD2 wit...
HIDIZS SD2 Review - mataudiophiles
BAS: The lows in the SD2 are really nice, with complete neutrality and naturalness in the low range. A clean and noise-free background provides a truly excellent sound experience even with very sen...
The SD2 has been constructed from aluminium alloy and resin, with a Mecha-style appearance. It is an irregular pentagonal tablet, with rounded corners. The design is very compact and despite its ir...
The SD2 is much more practical, especially for on-the-go use. The overall sound quality is neutral and cold. Recommended for people who like outdoor sports, and especially suitable for users who do...