TRN BA5 Review (3) – Because You Can’t Have Enough IEMs
TRN BA5–$50 5BA entrant from TRN, whose prior releases have been hit or miss. Packaging and accessories are as minimal as you’ll find—literally just headshells, one set of M tips and a generic, slightly microphonic cable. Shells themselves are nicely done in a matte titanium and look more premium in person than in pictures; fit is snug and, considering the prominent vents on the shells, isolation is good.
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Very loud and sensitive, to the extent that some hiss can be heard at dead level. The BA5 is bright, with a generally balanced signature, which is not to say ruler-flat or bass shy—compared to other all-BA designs like the B5+, bass is surprisingly punchy and impactful, with well-sculpted notes and very quick decay; these deftly balance having good midbass quantity without smearing into the midrange. Mids are nicely forward and well-etched, while well-extended treble closely resembles that of the TRN V80, which is to say energetic and highly extended, though somewhat sharp/strident, with the typical 2-4k ChiFi spike. Micro-detail is present, though these avoid the overanalytical quality of similar designs.
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Like the V80, soundstage here is enveloping and has impressive width and depth (though limited height); imaging and layering are okay but not class-leading—there’s a bit of “surround-sound” effect on more complex material which makes precise instrument placement tricky.
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Compared to similarly-priced hybrids, the BA5 are very coherent and well-integrated; however the timbre is somewhat hopped-up and can be artificial sounding, especially on electric instruments; these lack the smoothness of say, the Blon BL03 or BQEYZ and treble-sensitive folks should definitely avoid (foams do help smooth the presentation). If, however, you find more accurate but less frenetic players like the T2 or the BL03 underwhelming, you’ll enjoy these.
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You find an INDEX of all our earphone reviews HERE.
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Like a high-alcohol craft beer with a little too much hops, the BA5 lacks the refinement to recommend unqualifiedly–as expected for the price point they use generic drivers, which account for the occasional harshness. That said, they reproduce bass as well as anything in their class, and I like these more than the recent KZ hybrids. Good value.
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Disclaimer: I got these unsolicited from Yinyoo.
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