NymPHONOmaniac
Headphoneus Supremus
thanks for sharing your words, ill hold on mine.I am a big fan of the HZSound Heart Mirror, but there are sub $100 USD multi driver BA/hybrids that can beat the HZSound Heart Mirror in technicalities (though they might not have the best timbral accuracy or tonality). In the department of soundstage, the Heart Mirror is quite weak actually.
Even among single DD sets, the Kotori Dauntless tour unit has better technicalities than the Heart Mirror, this set is around $50ish USD, though Heart Mirror beats it in tonality and timbre.
As an all round package, the Heart Mirror is my recommendation for a neutral bright set at $50 USD, assuming you have an amp.
indeed their plenty of sub-100$ crappy multi-ba around here...
I include bass and treble extension-flexibility-decay in technicalities, as well as lotta other things related to cohesive transient speed-timing.
PS: i'm happy your a big fan of the HZM and i can't wait to try the Dauntless IEM coming to me as well. Will see how they compare to HZM!!