Hisenior Mega5Est Bass+ Limited Edition 2EST + 2BA +1DD Tribrid 5-Drivers Hybrid Audiophile Sub-bass IEM HiFi In-ear Earphone
Audio/IEMs
“The Hisenior Mega5EST utilizes a 1DD/2BA/2EST tribrid configuration with a four-way passive crossover to deliver a refined, Harman-leaning sound profile. While technically sophisticated, users should note a measurable polarity inversion in the factory configuration that may require cable-based correction for optimal phase coherence.”
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Tribrid driver configuration provides a balanced frequency response across lows, mids, and ultra-highs.
headfonia.com1DD for lows, 2BA for the mid and mid-high, 2 ESTs for the high/ultra highs.
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Four-way passive crossover ensures distinct frequency separation for each driver set.
headfonia.comA four-way passive crossover and a three-sound bore design complete this tribrid configuration.
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Factory wiring exhibits absolute polarity inversion, causing bass frequencies to arrive out of phase.
youtube.com / Sharurthe system will move in the opposite direction so it's doing the exact opposite
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Non-flat excess phase response indicates potential timing discrepancies between low and high frequencies.
youtube.com / Sharurthe excess phase is not flat it starts at 0 around 2 Herz
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Sound signature is highly sensitive to ear tip selection, requiring experimentation to avoid muddy bass.
youtube.com / DracomiesI am realizing that ear tips make a huge difference with this IEM.