The KZ DQ6S ranks #59 out of 68 total In-Ear Headphones for sound quality. See all Headphones rankings for every top pick.
Brand: KZ
Prices on this page were last checked October 10, 2026 at 5:37 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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#59 KZ DQ6S: $28.99 Amazon eBay
Pros: Very inexpensive, with a 25 ohm impedance and 116 dB sensitivity that make it loud and easy to drive from any phone or laptop. Crinacle measured a mild warm tilt of about 1.1 dB, which gives a smooth, laid-back character suited to bass-leaning tastes. Its rating is higher than the KZ EDX Pro and the Final Audio E3000.
Cons: A preference score of 60 and a 2.83 dB deviation from target show the tonal balance is not accurate, so voices and instruments will not sound natural. There is no built-in microphone, so it cannot be used for calls. The KZ ATE is rated higher at a lower price.
| Back | Closed |
|---|---|
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.83 dB standard deviation |
| Driver Type | Dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 60 (measured by crinacle, via AutoEQ) |
| Impedance | 25 ohms |
| Sensitivity | 116 dB |
| Tonal Tilt | -1.12 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -4.8 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 | -3.0 dB | 0.70 |
| Peak | 175 Hz | -3.2 dB | 1.13 |
| Peak | 3,170 Hz | +5.1 dB | 1.14 |
| Peak | 10,000 Hz | +4.6 dB | 2.04 |
| Peak | 1,762 Hz | -3.5 dB | 2.30 |
| High shelf | 10,000 Hz | -0.9 dB | 0.70 |
| Peak | 833 Hz | +1.6 dB | 1.64 |
| Peak | 6,050 Hz | +2.8 dB | 5.68 |
| Peak | 1,295 Hz | -1.2 dB | 3.09 |
| Peak | 4,847 Hz | -1.8 dB | 5.26 |
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