“Let me preface this review by first letting you understand where I come from as I think that will give you some valuable perspective of my thoughts and opinions about this little gem. This also probably won't be a conventional review in that I describe in detail about the sound signature but I will make clear and efficient comparisons to well known IEMs. So I am a music producer and...” --Marc Lian
“ If you are a fan of the Shure sound and have a broken pair of Shure SE530, or would like to try custom IEM but stay with a familiar sound signature and not spend 1000$ right away, the SE530x6 is the way to go. I am having a hard time finding anything wrong with them as I do not have better customs, but they challenge the best headphones I have (ATH ES10). These IEMs are quite easy to drive,...” --Mimouille
“A mids-focused specialist with a little bass thump and smooth, relaxed treble (recessed, but still has some detail). Not an especially engaging sound (a little too relaxed maybe). Decent across genres, but tend to congestion during busy/noisy passages. I find them particularly useful for low volume podcast legibility, though with podcasts that are poorly leveled, subject to intrusive volume...” --Raketen
Drivers: 2 6.8mm Dynamic drivers Low, 1 BA driver Mid, 1 BA driver High Crossover: 3 way Frequency response: 10Hz – 18,000Hz Sensitivity (at 1kHz): 110dB spl Impedance: 28.1 ohm Noise isolation: -26dB Note: Unique Melody does not offer reshell services for getting the Martian into customs.