The Canpur Silver Flash ranks #556 out of 1253 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 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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#556 Canpur Silver Flash: $129 Addicted To Audio $129 eBay
Pros: A broadly balanced tuning with a preference score of 72 against the Harman target.
Cons: An uneven response, 1.9 dB standard deviation from target.
Is the Canpur Silver Flash right for you?
Buy it if
- 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 20 points.
Skip it if
- you want the best value: the higher-rated EPZ G10 costs about $105 less.
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.92 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 2 balanced armature) |
| Drivers | 1 x dynamic + 2 x balanced armature |
| Form Factor | In-ear |
| Harman Preference Score | 72 (median of 8 squig.link measurements, calibrated to AutoEQ) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+1.5 dB at 30 Hz) |
| Tonal Tilt | -0.68 (negative is warmer, positive brighter) |
EQ Presets
Harman target
Set a preamp of -3.0 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 8 squig.link measurements, in the filter layout AutoEQ uses. Predicted Harman match with this EQ: 92 out of 100, up from 72.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -1.9 dB | 0.70 |
| High shelf | 10,000 Hz | -2.5 dB | 0.70 |
| Peak | 176 Hz | -3.4 dB | 0.81 |
| Peak | 745 Hz | +0.9 dB | 3.30 |
| Peak | 1,345 Hz | -0.8 dB | 3.47 |
| Peak | 2,716 Hz | +1.5 dB | 2.83 |
| Peak | 5,345 Hz | +3.0 dB | 1.52 |
| Peak | 7,743 Hz | -2.2 dB | 6.00 |
Neutral target
Set a preamp of -3.0 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 8 squig.link measurements, in the filter layout AutoEQ uses. Predicted Neutral match with this EQ: 93 out of 100, up from 32.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -10.5 dB | 0.70 |
| High shelf | 10,000 Hz | -2.5 dB | 0.70 |
| Peak | 174 Hz | -3.2 dB | 0.69 |
| Peak | 721 Hz | +1.0 dB | 2.67 |
| Peak | 1,348 Hz | -0.8 dB | 3.49 |
| Peak | 2,710 Hz | +1.5 dB | 2.77 |
| Peak | 5,345 Hz | +3.0 dB | 1.52 |
| Peak | 7,742 Hz | -2.2 dB | 6.00 |
Studio flat 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 the median of 8 squig.link measurements, in the filter layout AutoEQ uses. Predicted Studio flat match with this EQ: 91 out of 100, up from 13.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -12.0 dB | 0.70 |
| High shelf | 10,000 Hz | +1.3 dB | 0.70 |
| Peak | 166 Hz | -5.3 dB | 0.70 |
| Peak | 2,767 Hz | +4.4 dB | 1.79 |
| Peak | 5,915 Hz | +2.1 dB | 6.00 |
| Peak | 7,737 Hz | -1.3 dB | 6.00 |
Warm target
Set a preamp of -1.6 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 8 squig.link measurements, in the filter layout AutoEQ uses. Predicted Warm match with this EQ: 92 out of 100, up from 79.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -1.7 dB | 0.70 |
| High shelf | 10,000 Hz | -6.0 dB | 0.70 |
| Peak | 174 Hz | -3.1 dB | 0.86 |
| Peak | 747 Hz | +1.2 dB | 2.81 |
| Peak | 1,427 Hz | -0.9 dB | 3.47 |
| Peak | 5,863 Hz | +2.4 dB | 6.00 |
| Peak | 7,755 Hz | -2.9 dB | 6.00 |
Bass target
Set a preamp of -3.0 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 8 squig.link measurements, in the filter layout AutoEQ uses. Predicted Bass match with this EQ: 92 out of 100, up from 79.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +1.8 dB | 0.70 |
| High shelf | 10,000 Hz | -2.5 dB | 0.70 |
| Peak | 182 Hz | -3.4 dB | 0.87 |
| Peak | 749 Hz | +0.9 dB | 3.44 |
| Peak | 2,718 Hz | +1.5 dB | 2.85 |
| Peak | 5,345 Hz | +3.0 dB | 1.53 |
| Peak | 7,744 Hz | -2.2 dB | 6.00 |
Bright target
Set a preamp of -5.1 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 8 squig.link measurements, in the filter layout AutoEQ uses. Predicted Bright match with this EQ: 90 out of 100, up from 22.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -10.5 dB | 0.70 |
| High shelf | 10,000 Hz | +1.1 dB | 0.70 |
| Peak | 174 Hz | -3.2 dB | 0.65 |
| Peak | 5,016 Hz | +5.0 dB | 1.16 |
V-shaped target
Set a preamp of -5.3 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 8 squig.link measurements, 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 | +2.5 dB | 0.70 |
| High shelf | 10,000 Hz | +1.7 dB | 0.70 |
| Peak | 4,711 Hz | +5.2 dB | 1.02 |
- Reviews, Comparisons and Sound Samples
Frequency Response
How the Canpur Silver Flash 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 8 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 8 measurements from the squig.link databases of aden, eliseaudio, elrics, hbb, lestat, practiphile, superreview and tonedeafmonk. Thanks to each of them for publishing their work.