The BQEYZ Winter2 ranks #617 out of 1084 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: BQEYZ
Prices on this page were last checked October 15, 2026 at 5:41 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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#617 BQEYZ Winter2: $319.00 Amazon $319.00 eBay
Pros: A 12mm dynamic driver paired with a piezo bone conduction driver, with modular plugs. It measures reasonably close to the Harman target (score 69 across five measurements).
Cons: Treble sits about 2.9 dB below target, a dark, relaxed balance. Bass sits about 2.2 dB below target, so it sounds lean. Sub-bass falls about 4.9 dB short at 30 Hz. A 2.61 dB spread from the target shows peaks and dips that better tuned sets avoid.
Is the BQEYZ Winter2 right for you?
Buy it if
- you are sensitive to bright or sharp treble (treble sits 2.9 dB below target).
- you are happy to use EQ: our preset lifts its Harman match by about 22 points.
Skip it if
- you want the best value: the higher-rated EPZ G10 costs about $295 less.
| Released | 2025 (1 year ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 2.61 dB standard deviation |
| Driver Type | Hybrid |
| Drivers | 1 x 12mm dynamic + 1 x bone conduction |
| Form Factor | In-ear |
| Harman Preference Score | 69 (median of 5 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 40 ohms |
| Sensitivity | 113 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-4.9 dB at 30 Hz) |
| Tonal Tilt | +0.04 (negative is warmer, positive brighter) |
EQ Presets
Harman target
Set a preamp of -5.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from the median of 5 squig.link measurements, in the filter layout AutoEQ uses. Predicted Harman match with this EQ: 91 out of 100, up from 69.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +3.7 dB | 0.70 |
| High shelf | 10,000 Hz | +1.1 dB | 0.70 |
| Peak | 23 Hz | +1.7 dB | 1.52 |
| Peak | 79 Hz | -1.0 dB | 2.34 |
| Peak | 186 Hz | -3.4 dB | 0.69 |
| Peak | 761 Hz | +1.3 dB | 2.48 |
| Peak | 1,854 Hz | -1.9 dB | 3.53 |
| Peak | 2,811 Hz | +1.5 dB | 6.00 |
| Peak | 3,573 Hz | +5.2 dB | 1.58 |
| Peak | 5,981 Hz | +2.7 dB | 6.00 |
Neutral target
Set a preamp of -5.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from the median of 5 squig.link measurements, in the filter layout AutoEQ uses. Predicted Neutral match with this EQ: 92 out of 100, up from 51.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -4.9 dB | 0.70 |
| High shelf | 10,000 Hz | +1.1 dB | 0.70 |
| Peak | 23 Hz | +1.3 dB | 1.84 |
| Peak | 75 Hz | -0.9 dB | 2.41 |
| Peak | 174 Hz | -3.5 dB | 0.64 |
| Peak | 758 Hz | +1.3 dB | 2.42 |
| Peak | 1,857 Hz | -1.9 dB | 3.57 |
| Peak | 2,812 Hz | +1.5 dB | 6.00 |
| Peak | 3,573 Hz | +5.2 dB | 1.58 |
| Peak | 5,981 Hz | +2.7 dB | 6.00 |
Studio flat 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 Speaker Ranking from the median of 5 squig.link measurements, in the filter layout AutoEQ uses. Predicted Studio flat match with this EQ: 90 out of 100, up from 31.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -7.5 dB | 0.70 |
| High shelf | 10,000 Hz | +2.0 dB | 0.70 |
| Peak | 178 Hz | -5.4 dB | 0.70 |
| Peak | 1,820 Hz | -1.4 dB | 3.35 |
| Peak | 2,614 Hz | +1.5 dB | 6.00 |
| Peak | 3,148 Hz | +6.0 dB | 1.73 |
| Peak | 6,472 Hz | +1.6 dB | 3.43 |
Warm target
Set a preamp of -5.6 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from the median of 5 squig.link measurements, in the filter layout AutoEQ uses. Predicted Warm match with this EQ: 91 out of 100, up from 70.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +3.9 dB | 0.70 |
| High shelf | 10,000 Hz | -2.1 dB | 0.70 |
| Peak | 23 Hz | +1.7 dB | 1.59 |
| Peak | 186 Hz | -3.2 dB | 0.74 |
| Peak | 771 Hz | +1.5 dB | 2.11 |
| Peak | 1,872 Hz | -2.0 dB | 3.68 |
| Peak | 3,302 Hz | +4.2 dB | 2.89 |
| Peak | 6,169 Hz | +2.1 dB | 6.00 |
Bass 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 Speaker Ranking from the median of 5 squig.link measurements, in the filter layout AutoEQ uses. Predicted Bass match with this EQ: 86 out of 100, up from 55.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +5.8 dB | 0.70 |
| High shelf | 10,000 Hz | +1.1 dB | 0.70 |
| Peak | 52 Hz | +1.0 dB | 2.17 |
| Peak | 204 Hz | -3.3 dB | 0.93 |
| Peak | 785 Hz | +1.2 dB | 3.05 |
| Peak | 1,843 Hz | -1.9 dB | 3.35 |
| Peak | 2,811 Hz | +1.5 dB | 6.00 |
| Peak | 3,573 Hz | +5.2 dB | 1.58 |
| Peak | 5,982 Hz | +2.7 dB | 6.00 |
Bright target
Set a preamp of -6.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from the median of 5 squig.link measurements, in the filter layout AutoEQ uses. Predicted Bright match with this EQ: 85 out of 100, up from 39.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -4.9 dB | 0.70 |
| High shelf | 10,000 Hz | +2.0 dB | 0.70 |
| Peak | 174 Hz | -3.5 dB | 0.60 |
| Peak | 1,877 Hz | -2.5 dB | 3.01 |
| Peak | 3,573 Hz | +6.0 dB | 1.21 |
| Peak | 5,701 Hz | +4.0 dB | 5.51 |
V-shaped 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 Speaker Ranking from the median of 5 squig.link measurements, in the filter layout AutoEQ uses. Predicted V-shaped match with this EQ: 82 out of 100, up from 54.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +5.9 dB | 0.70 |
| High shelf | 10,000 Hz | +2.0 dB | 0.70 |
| Peak | 61 Hz | +0.9 dB | 2.48 |
| Peak | 211 Hz | -2.0 dB | 1.25 |
| Peak | 1,820 Hz | -2.6 dB | 2.05 |
| Peak | 2,815 Hz | +1.2 dB | 6.00 |
| Peak | 3,354 Hz | +6.0 dB | 1.13 |
| Peak | 5,520 Hz | +4.0 dB | 4.00 |
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Frequency Response
How the BQEYZ Winter2 measures across the audible range, against the Harman in-ear target that most listeners prefer in blind tests. Where the line sits above the target that range sounds louder (more bass, brighter treble), below it quieter. The curve is the median of 5 independent measurements, so one odd sample or rig cannot skew it, and both lines are shifted so their 500 Hz to 2 kHz average sits at 0 dB.
Measurement data: median of 5 measurements from the squig.link databases of aftersound, cqtek, digaoreviews, eplv and soundcheck39. Thanks to each of them for publishing their work.