The Stax SR-L500 ranks #96 out of 308 total Over-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: Stax
Prices on this page were last checked October 12, 2026 at 4:13 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.

#96 Stax SR-L500 Discontinued eBay
Pros: Measured response gives it an excellent Harman preference score of 82 with a 2.37 dB spread, and its mids sit within about 0.5 dB of target, so vocals and instruments sound natural.
Cons: Discontinued, so it is mainly found used. Sub-bass is 12.7 dB short at 30 Hz, so deep bass lacks rumble.
| Released | 2015 (11 years ago) |
|---|---|
| Back | Open |
| Connection | Wired |
| Deviation From Target | 2.37 dB standard deviation |
| Driver Type | Electrostatic |
| Form Factor | Over-ear |
| Frequency Response | 7Hz - 41kHz |
| Harman Preference Score | 82 (measured by oratory1990, via AutoEQ) |
| Impedance | 145k ohms |
| Sub-bass Extension | Falls 6 dB below target at 50 Hz (-12.7 dB at 30 Hz) |
| Tonal Tilt | +0.19 (negative is warmer, positive brighter) |
| Weight | 0.7 lbs (339g) |
EQ preset to match the Harman 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 AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | +6.5 dB | 0.70 |
| Peak | 2,627 Hz | +4.7 dB | 0.39 |
| Peak | 1,291 Hz | -7.8 dB | 1.29 |
| Peak | 95 Hz | -2.2 dB | 0.80 |
| Peak | 5,678 Hz | -6.6 dB | 3.22 |
| High shelf | 10,000 Hz | -5.3 dB | 0.70 |
| Peak | 2,339 Hz | +1.1 dB | 3.53 |
| Peak | 3,029 Hz | -1.5 dB | 4.93 |
| Peak | 48 Hz | +0.8 dB | 4.28 |
| Peak | 65 Hz | -0.6 dB | 3.15 |
- Reviews, Comparisons and Sound Samples