The product paired with idefender 3 produced a much punchier sound than idefender itself. I compared it against a meanwell medical psu and two powerbanks. This ifi beats all with meanwell on the bottom.
It’s only downside is the price. It’s a little expensive but comes with a bunch of accessories, which kinda justifies the price if you can find places to use them.
Frankly I wasn’t expecting such a good improvement over meanwell. A pleasant surprise!