Short answer: the HIFIMAN Shangri-La Jr. It ranks #29 of 216 over-ear headphones by sound quality, rated 4.2/5, at $8,000. The Stax SR-X9000 ranks #101, rated 3.8/5, at $6,819.99, $1,180.01 cheaper, not enough of a saving to outweigh the sound-quality gap.
The HIFIMAN Shangri-La Jr is the better-sounding choice. An electrostatic driver with a preference score of 87 and an unusually even response, with every band from 60 Hz to 10 kHz within about 1.4 dB of the Harman target. Watch for: Sub-bass below 60 Hz is about 5 dB under target, so deep rumble is understated.
What the Stax SR-X9000 does well: A preference score of 77, with the midrange from 200 Hz to 3 kHz staying within about 1.3 dB of target for natural, uncolored voices and instruments. The tradeoff: It needs a dedicated electrostatic energizer, and bass falls 6 dB below target by 56 Hz, about 9.5 dB short across the sub-bass, so the deepest notes are faint.
Buy the HIFIMAN Shangri-La Jr. It is rated higher for sound quality, and saving $1,180.01 with the Stax SR-X9000 does not make up for the sound-quality gap.
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Specifications Side By Side
| HIFIMAN Shangri-La Jr | Stax SR-X9000 | |
|---|---|---|
| Price | $8,000.00 | $6,819.99 |
| Ranked | #29 of 216 in Over-Ear Headphones | #101 of 216 in Over-Ear Headphones |
| Form Factor | Over-ear | Over-ear |
| Harman Preference Score | 87 (measured by oratory1990, via AutoEQ) | 77 (measured by oratory1990, via AutoEQ) |
| Deviation From Target | 1.99 dB standard deviation | 2.72 dB standard deviation |
| Tonal Tilt | +0.14 (negative is warmer, positive brighter) | +0.20 (negative is warmer, positive brighter) |
| Sub-bass Extension | Falls 6 dB below target at 40 Hz (-6.6 dB at 30 Hz) | Falls 6 dB below target at 56 Hz (-9.0 dB at 30 Hz) |
| Connection | Wired | Wired |
| Back | Open | Open |
| Driver Type | Electrostatic | Electrostatic |
| Weight | 0.8 lbs (374 g) | 1 lbs (432 g) |
| Frequency Response | 7Hz - 120kHz (Manufacturer specified) | 5Hz - 42kHz (Manufacturer specified) |
| Drivers | - | 1 x large round push-pull electrostatic |
| Sensitivity | - | 100 dB |
| Built-in Microphone | - | No |
Related Headphone Comparisons
More top alternatives to HIFIMAN Shangri-La Jr:
- HIFIMAN Shangri-La Jr vs HIFIMAN Susvara Unveiled
- HIFIMAN Shangri-La Jr vs HIFIMAN Susvara
- HIFIMAN Shangri-La Jr vs Warwick Acoustics Aperio
- HIFIMAN Susvara Unveiled vs Stax SR-X9000
- HIFIMAN Susvara vs Stax SR-X9000
Prices on this page were last checked October 11, 2026 at 4:59 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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The Two Headphones In Full
HIFIMAN Shangri-La Jr: $8,000.00 Amazon eBay
Pros: An electrostatic driver with a preference score of 87 and an unusually even response, with every band from 60 Hz to 10 kHz within about 1.4 dB of the Harman target. The air region above 10 kHz runs about 1 dB above target, giving a sense of space and fine detail. Its rating sits just above the HIFIMAN Susvara and well above the Focal Utopia 2022.
Cons: Sub-bass below 60 Hz is about 5 dB under target, so deep rumble is understated. A 7 dB dip near 9.7 kHz is followed by a 5 dB peak near 11.9 kHz, which reshapes the top end into something slightly uneven. As an electrostatic design it needs a dedicated energizer, and at 374 g it is not a casual portable option.
Full HIFIMAN Shangri-La Jr review and specifications →
| Back | Open |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.99 dB standard deviation |
| Driver Type | Electrostatic |
| Form Factor | Over-ear |
| Frequency Response | 7Hz - 120kHz (Manufacturer specified) |
| Harman Preference Score | 87 (measured by oratory1990, via AutoEQ) |
| Sub-bass Extension | Falls 6 dB below target at 40 Hz (-6.6 dB at 30 Hz) |
| Tonal Tilt | +0.14 (negative is warmer, positive brighter) |
| Weight | 0.8 lbs (374 g) |
EQ preset to match the Harman target
Set a preamp of -6.1 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +6.7 dB | 0.70 |
| Peak | 115 Hz | -2.2 dB | 0.29 |
| Peak | 1,885 Hz | +3.2 dB | 1.89 |
| Peak | 4,399 Hz | -2.3 dB | 4.81 |
| Peak | 3,089 Hz | -2.7 dB | 4.82 |
| High shelf | 10,000 Hz | -3.8 dB | 0.70 |
| Peak | 9,190 Hz | +2.2 dB | 2.17 |
| Peak | 5,753 Hz | +2.3 dB | 6.00 |
| Peak | 76 Hz | -0.7 dB | 3.00 |
| Peak | 139 Hz | +0.5 dB | 2.04 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Stax SR-X9000: $6,819.99 Elusive Disc eBay
Pros: A preference score of 77, with the midrange from 200 Hz to 3 kHz staying within about 1.3 dB of target for natural, uncolored voices and instruments. Air above 10 kHz rises 1.7 dB, adding openness to the top end, and the neutral, slightly warm balance suits critical listening. It earns a higher rating than the Focal Utopia 2022.
Cons: It needs a dedicated electrostatic energizer, and bass falls 6 dB below target by 56 Hz, about 9.5 dB short across the sub-bass, so the deepest notes are faint. A 14.1 dB dip near 9.7 kHz dulls cymbals and detail. The Final Audio D8000 Pro Edition and Dan Clark Audio EXPANSE cost much less and rate higher.
Full Stax SR-X9000 review and specifications →
| Released | 2021 (5 years ago) |
|---|---|
| Back | Open |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.72 dB standard deviation |
| Driver Type | Electrostatic |
| Drivers | 1 x large round push-pull electrostatic |
| Form Factor | Over-ear |
| Frequency Response | 5Hz - 42kHz (Manufacturer specified) |
| Harman Preference Score | 77 (measured by oratory1990, via AutoEQ) |
| Sensitivity | 100 dB |
| Sub-bass Extension | Falls 6 dB below target at 56 Hz (-9.0 dB at 30 Hz) |
| Tonal Tilt | +0.20 (negative is warmer, positive brighter) |
| Weight | 1 lbs (432 g) |
EQ preset to match the Harman target
Set a preamp of -6.3 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +5.7 dB | 0.70 |
| Peak | 1,081 Hz | -5.9 dB | 1.99 |
| Peak | 2,699 Hz | +2.5 dB | 1.47 |
| Peak | 201 Hz | -0.9 dB | 1.69 |
| Peak | 5,305 Hz | +2.1 dB | 6.00 |
| High shelf | 10,000 Hz | -4.2 dB | 0.70 |
| Peak | 7,973 Hz | +2.4 dB | 1.92 |
| Peak | 71 Hz | -1.7 dB | 3.73 |
| Peak | 6,342 Hz | -1.8 dB | 6.00 |
| Peak | 45 Hz | +1.0 dB | 4.46 |
- Reviews, Comparisons and Sound Samples
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