Verdict distilled from 6 mentions across 1 aspects in comments under product review videos.
No cons data available.
Based on user comments
Ranked by what users actually praise
The Luna's design is its biggest draw for commenters. Multiple users say the appearance is captivating, striking, and consistent with Tanchjim's IEM design language, making it instantly recognizable. The engraved Asano Tanch version drew particular praise as a 'looker,' while a standard version is also available for those who prefer it. One reviewer even said the design first excited them about the location it was reviewed in. Build quality is called excellent overall, though the shell reportedly scratches easily without protection.
Power output stands out for a portable dongle. One commenter highlights that while the Luna's 285mW spec is measured at 32ohm, it reportedly maintains more power than some rivals at higher impedances like 300ohm without needing an external power source, unlike competitors such as the FiiO KA17 in desktop mode. Tanchjim also added a class AB stage specifically to avoid the micro-click issues known to affect CS43131/CS43198 chips used in similar dongles, per one commenter's explanation.
Sound is clean and detailed but tonally polarizing for some. Users describe the sound as excellent, clean, smooth, and enhancing detail without losing clarity, working well with IEMs like the Xenns Tea Pro. However, it's noted as having a neutral-bright tonality, sometimes described as too bright when paired with certain other bright gear. One user felt bass dropped in power on a specific combo, and another wished for more volume steps and a bass boost button, a feature they note competitors like the iFi Gobar include.
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