The Canpur CP32E ranks #28 out of 1476 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Canpur
Prices on this page were last checked October 20, 2026 at 10:35 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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#28 Canpur CP32E: $980 eBay
Pros: A three balanced armature and two electrostatic IEM with a preference score of 84 and only 1.25 dB average deviation from target. Bass is full to 20 Hz and the midrange is almost exactly on target, so voices and instruments sound natural.
Cons: A 6.5 dB peak near 10.9 kHz next to a 5.3 dB dip near 6.3 kHz gives the treble some unevenness. It sells mainly in Australia at about $980, and the score rests on a single measurement.
Is the Canpur CP32E right for you?
Buy it if
- you want the tuning most listeners prefer in blind tests out of the box (Harman score 84).
- you want sub-bass rumble that reaches down to 20 Hz.
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.25 dB standard deviation |
| Driver Type | Hybrid (balanced armature + electrostatic) |
| Drivers | 3 x balanced armature + 2 x electrostatic |
| Form Factor | In-ear |
| Harman Preference Score | 84 (1 squig.link measurement, calibrated to AutoEQ) |
| Impedance | 10 ohms |
| Sensitivity | 100 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.5 dB at 30 Hz) |
| Tonal Tilt | -0.07 (negative is warmer, positive brighter) |
EQ Presets
Harman target
Set a preamp of -2.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Harman match with this EQ: 89 out of 100, up from 84.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +0.6 dB | 0.70 |
| High shelf | 10,000 Hz | -2.6 dB | 0.70 |
| Peak | 493 Hz | +1.5 dB | 1.21 |
| Peak | 1,434 Hz | -1.8 dB | 3.08 |
| Peak | 3,416 Hz | +1.3 dB | 4.70 |
| Peak | 5,507 Hz | +2.0 dB | 0.76 |
Neutral target
Set a preamp of -2.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Neutral match with this EQ: 91 out of 100, up from 47.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -8.0 dB | 0.70 |
| High shelf | 10,000 Hz | -2.6 dB | 0.70 |
| Peak | 23 Hz | -1.2 dB | 1.86 |
| Peak | 496 Hz | +1.5 dB | 1.26 |
| Peak | 1,435 Hz | -1.8 dB | 3.09 |
| Peak | 3,416 Hz | +1.3 dB | 4.70 |
| Peak | 5,503 Hz | +2.0 dB | 0.76 |
Studio flat target
Set a preamp of -4.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Studio flat match with this EQ: 91 out of 100, up from 30.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -10.5 dB | 0.70 |
| High shelf | 10,000 Hz | +2.0 dB | 0.70 |
| Peak | 23 Hz | -1.6 dB | 1.53 |
| Peak | 164 Hz | -1.8 dB | 1.31 |
| Peak | 1,362 Hz | -1.6 dB | 3.43 |
| Peak | 3,019 Hz | +4.3 dB | 2.18 |
| Peak | 5,004 Hz | -1.9 dB | 6.00 |
| Peak | 6,510 Hz | +2.0 dB | 3.81 |
Warm target
Set a preamp of -0.9 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Warm match with this EQ: 84 out of 100, up from 80.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +0.8 dB | 0.70 |
| High shelf | 10,000 Hz | -6.0 dB | 0.70 |
Bass target
Set a preamp of -4.5 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Bass match with this EQ: 90 out of 100, up from 74.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +4.4 dB | 0.70 |
| High shelf | 10,000 Hz | -2.6 dB | 0.70 |
| Peak | 490 Hz | +1.5 dB | 1.17 |
| Peak | 1,434 Hz | -1.8 dB | 3.08 |
| Peak | 3,417 Hz | +1.3 dB | 4.71 |
| Peak | 5,510 Hz | +2.0 dB | 0.76 |
Bright target
Set a preamp of -4.2 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted Bright match with this EQ: 87 out of 100, up from 37.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -8.0 dB | 0.70 |
| High shelf | 10,000 Hz | +1.2 dB | 0.70 |
| Peak | 23 Hz | -1.2 dB | 1.72 |
| Peak | 496 Hz | +1.5 dB | 1.37 |
| Peak | 1,431 Hz | -2.0 dB | 3.01 |
| Peak | 3,524 Hz | +1.7 dB | 3.79 |
| Peak | 5,345 Hz | +4.0 dB | 0.90 |
| Peak | 6,951 Hz | -1.6 dB | 6.00 |
V-shaped target
Set a preamp of -5.2 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by Speaker Ranking from a single measurement from squig.link, in the filter layout AutoEQ uses. Predicted V-shaped match with this EQ: 85 out of 100, up from 72.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +5.0 dB | 0.70 |
| High shelf | 10,000 Hz | +2.0 dB | 0.70 |
| Peak | 135 Hz | +1.1 dB | 0.78 |
| Peak | 398 Hz | +2.1 dB | 0.86 |
| Peak | 1,288 Hz | -2.4 dB | 2.21 |
| Peak | 3,470 Hz | +1.8 dB | 2.84 |
| Peak | 5,345 Hz | +4.4 dB | 0.81 |
| Peak | 7,007 Hz | -2.2 dB | 6.00 |
- Reviews, Comparisons and Sound Samples
Frequency Response
How the Canpur CP32E 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 a single measurement, and both lines are shifted so their 500 Hz to 2 kHz average sits at 0 dB.
Measurement data: a single measurement from the squig.link database of dchpgall. Thanks to them for publishing their work.