The Yamaha EPH-100 ranks #832 out of 865 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Yamaha
Prices on this page were last checked October 13, 2026 at 3:17 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.
As an eBay Partner, we may be compensated if you make a purchase.

#832 Yamaha EPH-100 Discontinued eBay
Pros: It uses 1 x 6mm dynamic with an easy 16 ohm load.
Cons: Discontinued, so it is mainly found used. Its 4.24 dB spread from the target means a noticeably uneven response. A Harman score of 43 places it in the lower part of the in-ear rankings.
| Released | Aug 2011 (15 years ago) |
|---|---|
| Connection | Wired |
| Deviation From Target | 4.24 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 6mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz |
| Harman Preference Score | 43 (measured by crinacle, via AutoEQ) |
| Impedance | 16 ohms |
| Tonal Tilt | -1.47 (negative is warmer, positive brighter) |
| Weight | 0 lbs (13.5 g) |
EQ preset to match the Harman target
Set a preamp of -6.4 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 | -1.7 dB | 0.70 |
| Peak | 2,900 Hz | +10.5 dB | 0.27 |
| Peak | 187 Hz | -4.9 dB | 0.58 |
| Peak | 2,291 Hz | -16.2 dB | 0.71 |
| Peak | 3,439 Hz | +6.4 dB | 1.33 |
| High shelf | 10,000 Hz | -8.2 dB | 0.70 |
| Peak | 9,092 Hz | +3.5 dB | 2.67 |
| Peak | 1,283 Hz | -1.1 dB | 4.56 |
| Peak | 916 Hz | +0.6 dB | 2.71 |
| Peak | 5,813 Hz | +1.1 dB | 4.91 |
- Reviews, Comparisons and Sound Samples