Resource
Symphonium Audio
Independent IEM maker from Singapore, started in 2016 by three founders. It designs and builds every earphone in-house, and its Helios uses the FLAT technology developed with Subtonic.
Where to buy
Symphonium Audio also sells direct; check the official website above for current pricing.
- Search Symphonium Audio at Amazon
- Search Symphonium Audio at B&H Photo
- Search Symphonium Audio at Music Direct
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Verification sources
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