The GS Audio SE11 ranks #758 out of 1253 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Prices 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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#758 GS Audio SE11: $900 eBay
Pros: A broadly balanced tuning with a preference score of 69 against the Harman target.
Cons: Treble about 3 dB below target from 3 to 10 kHz, which can sound dull or veiled next to brighter headphones. An uneven response, 2.3 dB standard deviation from target.
Is the GS Audio SE11 right for you?
Buy it if
- you are sensitive to bright or sharp treble (treble sits 2.7 dB below target).
- you want sub-bass rumble that reaches down to 20 Hz.
- 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 $876 less.
| Back | Closed |
|---|---|
| Connection | Wired (3.5mm / 4.4mm) |
| Deviation From Target | 2.33 dB standard deviation |
| Driver Type | Tribrid |
| Drivers | 1 Dynamic, 6 Balanced Armature, 4 Electrostatic |
| Form Factor | In-ear |
| Harman Preference Score | 69 (median of 3 squig.link measurements, calibrated to AutoEQ) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-2.4 dB at 30 Hz) |
| Tonal Tilt | -0.41 (negative is warmer, positive brighter) |
EQ Presets
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 Speaker Ranking from the median of 3 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 | +1.3 dB | 0.70 |
| High shelf | 10,000 Hz | -3.2 dB | 0.70 |
| Peak | 43 Hz | +1.0 dB | 2.53 |
| Peak | 223 Hz | -3.4 dB | 0.74 |
| Peak | 3,338 Hz | +6.0 dB | 1.55 |
| Peak | 5,232 Hz | +2.8 dB | 6.00 |
Neutral 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 Speaker Ranking from the median of 3 squig.link measurements, in the filter layout AutoEQ uses. Predicted Neutral match with this EQ: 92 out of 100, up from 41.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -7.3 dB | 0.70 |
| High shelf | 10,000 Hz | -3.2 dB | 0.70 |
| Peak | 211 Hz | -3.3 dB | 0.66 |
| Peak | 3,338 Hz | +6.0 dB | 1.55 |
| Peak | 5,232 Hz | +2.8 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 3 squig.link measurements, in the filter layout AutoEQ uses. Predicted Studio flat match with this EQ: 88 out of 100, up from 20.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -9.8 dB | 0.70 |
| High shelf | 10,000 Hz | +1.0 dB | 0.70 |
| Peak | 208 Hz | -5.1 dB | 0.68 |
| Peak | 2,954 Hz | +6.0 dB | 1.54 |
| Peak | 3,577 Hz | +1.5 dB | 6.00 |
| Peak | 5,171 Hz | +1.6 dB | 6.00 |
Warm target
Set a preamp of -5.9 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 3 squig.link measurements, in the filter layout AutoEQ uses. Predicted Warm match with this EQ: 93 out of 100, up from 77.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +1.5 dB | 0.70 |
| High shelf | 10,000 Hz | -6.0 dB | 0.70 |
| Peak | 42 Hz | +1.0 dB | 2.54 |
| Peak | 218 Hz | -3.2 dB | 0.82 |
| Peak | 3,202 Hz | +5.9 dB | 2.83 |
| Peak | 5,168 Hz | +1.6 dB | 6.00 |
| Peak | 6,707 Hz | -2.5 dB | 3.65 |
Bass 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 Speaker Ranking from the median of 3 squig.link measurements, in the filter layout AutoEQ uses. Predicted Bass match with this EQ: 92 out of 100, up from 64.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +5.1 dB | 0.70 |
| High shelf | 10,000 Hz | -3.2 dB | 0.70 |
| Peak | 42 Hz | +1.2 dB | 2.14 |
| Peak | 227 Hz | -3.4 dB | 0.78 |
| Peak | 3,338 Hz | +6.0 dB | 1.55 |
| Peak | 5,232 Hz | +2.8 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 3 squig.link measurements, in the filter layout AutoEQ uses. Predicted Bright match with this EQ: 86 out of 100, up from 29.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -7.3 dB | 0.70 |
| Peak | 217 Hz | -3.3 dB | 0.58 |
| Peak | 1,871 Hz | -1.7 dB | 2.27 |
| Peak | 3,148 Hz | +6.0 dB | 1.09 |
| Peak | 5,329 Hz | +4.1 dB | 4.46 |
V-shaped 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 3 squig.link measurements, in the filter layout AutoEQ uses. Predicted V-shaped match with this EQ: 83 out of 100, up from 60.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +5.6 dB | 0.70 |
| High shelf | 10,000 Hz | +1.0 dB | 0.70 |
| Peak | 47 Hz | +0.9 dB | 1.68 |
| Peak | 266 Hz | -1.9 dB | 0.58 |
| Peak | 1,708 Hz | -1.6 dB | 1.81 |
| Peak | 3,148 Hz | +6.0 dB | 1.01 |
| Peak | 5,365 Hz | +3.9 dB | 4.17 |
- Reviews, Comparisons and Sound Samples
Frequency Response
How the GS Audio SE11 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 3 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 3 measurements from the squig.link databases of precog, superreview and tgx78. Thanks to each of them for publishing their work.