There are simple exceptions from the rule "the more expensive, the better".
Some time ago I bough a Chinese clone of a very expensive Swiss amp. The clone is claimed to perform 99% as the original one and it costed about 15 times less than the cheapest amp I had before. On the one hand, it is a clone of an amp which costs about five times more than the most expensive of my amps. On the other hand, it is 15 times cheaper than the least expensive amp I had. How the Chinese amp sounds? Excellent, better than some of my expensive amps, the sound is open, extended highs, deep lows 3D soundstage. And it also looks beautiful. How cheap or expensive parts it has inside? According to the info I have, the parts are not cheap, however the amp is cheap. Does Aurender use extra super expensive parts to charge so much for their streamers, or does it have an exceptional design/patent that makes their streamers so expensive?