Short answer: the HiFiMAN HE1000 Unveiled. It ranks #76 of 481 over-ear headphones by sound quality, rated 4.1/5, at $2,299. The HEDD Heddphone 2 GT ranks #107, rated 4.0/5, at $2,199, $100 cheaper, which does not close the gap in sound quality.
Why pick the HiFiMAN HE1000 Unveiled: A preference score of 83.6 with a smooth 1.79 dB deviation, from the median of four squig.link measurements, places it among the more accurate open planars. The tradeoff: Sub-bass falls 4.3 dB below target under 60 Hz (5.5 dB down at 30 Hz), so deep synth lines and organ pedals lose physical weight.
The case for the HEDD Heddphone 2 GT: A full-range Air Motion Transformer open-back that measures very close to the Harman target (score 82 across four measurements), with full sub-bass to 20 Hz. The tradeoff: Heavy at 1.2 lbs (550 g), and its low 88 dB/mW sensitivity needs a strong desktop amplifier.
Buy the HiFiMAN HE1000 Unveiled. It is rated higher for sound quality, and the $100 you would save on the HEDD Heddphone 2 GT does not close the gap.
Looking for alternatives? See the complete Headphones rankings.
A preference score of 83.6 with a smooth 1.79 dB deviation, from the median of four squig.link measurements, places it among the more accurate open planars.
Amazon $2,299.00 eBay
A full-range Air Motion Transformer open-back that measures very close to the Harman target (score 82 across four measurements), with full sub-bass to 20 Hz.
HEDD $2,199.00 eBayPrices on this page were last checked October 16, 2026 at 5:46 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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Specifications Side By Side
| HiFiMAN HE1000 Unveiled | HEDD Heddphone 2 GT | |
|---|---|---|
| Price | $2,299.00 | $2,199.00 |
| Ranked | #76 of 481 in Over-Ear Headphones | #107 of 481 in Over-Ear Headphones |
| Form Factor | Over-ear | Over-ear |
| Harman Preference Score | 84 (median of 4 squig.link measurements, calibrated to AutoEQ) | 82 (median of 4 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.79 dB standard deviation | 2.07 dB standard deviation |
| Tonal Tilt | +0.44 (negative is warmer, positive brighter) | -0.29 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-5.5 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-3.1 dB at 30 Hz) |
| Connection | Wired | Wired |
| Back | Open | Open |
| Driver Type | Planar magnetic | Air Motion Transformer |
| Impedance | 28 ohms | 41 ohms |
| Sensitivity | 95 dB | 88 dB SPL/mW |
| Frequency Response | 8Hz - 65kHz (Manufacturer specified) | 10Hz - 40kHz |
| Drivers | - | Full-range AMT with VVT |
| Weight | - | 1.2 lbs (550 g) |
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 HiFiMAN HE1000 Unveiled from kr0mka, kuulokenurkka, sai and vsg; the HEDD Heddphone 2 GT from gadgetrytech, kr0mka, listener and superreview, all via squig.link.
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