Short answer: the ZiiGaat Crescent. Both are rated 3.9/5 for sound quality (#513 and #537 of 1291 in-ear headphones), and the ZiiGaat Crescent costs $279 against $299 for the Hisenior Mega5P Ultra, with sound quality a draw, the lower price decides it.
The case for the Hisenior Mega5P Ultra: A broadly balanced tuning with a preference score of 72 against the Harman target. Watch for: Treble about 4 dB below target from 3 to 10 kHz, which can sound dull or veiled next to brighter headphones.
What the ZiiGaat Crescent does well: The median of 21 hobbyist measurements gives it a solid Harman preference score of 72 with a 1.89 dB spread. Watch for: Presence sits about 5.1 dB low with a 7 dB dip near 6.1 kHz, so vocals and instruments lose some bite.
Buy the ZiiGaat Crescent. Both are rated the same for sound quality, and it costs $20 less than the Hisenior Mega5P Ultra.
Looking for alternatives? See the complete Headphones rankings.
A broadly balanced tuning with a preference score of 72 against the Harman target.
Audio Concierge $299 eBay
The median of 21 hobbyist measurements gives it a solid Harman preference score of 72 with a 1.89 dB spread.
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Specifications Side By Side
| Hisenior Mega5P Ultra | ZiiGaat Crescent | |
|---|---|---|
| Price | $299 | $279.00 |
| Ranked | #537 of 1291 in In-Ear Headphones | #513 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 72 (median of 5 squig.link measurements, calibrated to AutoEQ) | 72 (median of 21 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.00 dB standard deviation | 1.89 dB standard deviation |
| Tonal Tilt | -0.55 (negative is warmer, positive brighter) | -0.62 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-0.5 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature) | Hybrid (2 dynamic + 2 balanced armature) |
| Drivers | 1 x 10mm dynamic + 4 x balanced armature | 2 x 10mm dynamic + 2 x balanced armature |
| Impedance | - | 12 ohms |
| Sensitivity | - | 102 dB |
| Frequency Response | - | 20Hz - 25kHz (Manufacturer specified) |
Frequency Response Compared
Both headphones’ measurements overlaid on the Harman target. Above the target sounds louder in that range, below it quieter. Each curve is the median of several independent measurements, shifted so its 500 Hz to 2 kHz average sits at 0 dB, so only the tuning is compared.
Measurement data: the Hisenior Mega5P Ultra from flare, lown-fi, mmagtech, sl0the and therollo9; the ZiiGaat Crescent from aden, aftersound, arn, atechreviews, audioamigo, avishai, bloomaudio, cqtek, csi-zone, eliseaudio, hbb, jaytiss, koi, practiphile, pw, silicagel, soundcheck39, soundignity, superreview, timmyv and vortexreviews, all via squig.link.
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