KZ DQ6S Review: Ranked #59 of 68

Last updated: October 10, 2026

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.

BackClosed
Built-in MicrophoneNo
ConnectionWired
Deviation From Target2.83 dB standard deviation
Driver TypeDynamic
Form FactorIn-ear
Frequency Response20Hz - 40kHz (Manufacturer specified)
Harman Preference Score60 (measured by crinacle, via AutoEQ)
Impedance25 ohms
Sensitivity116 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.

FilterFrequencyGainQ
Low shelf105 Hz-3.0 dB0.70
Peak175 Hz-3.2 dB1.13
Peak3,170 Hz+5.1 dB1.14
Peak10,000 Hz+4.6 dB2.04
Peak1,762 Hz-3.5 dB2.30
High shelf10,000 Hz-0.9 dB0.70
Peak833 Hz+1.6 dB1.64
Peak6,050 Hz+2.8 dB5.68
Peak1,295 Hz-1.2 dB3.09
Peak4,847 Hz-1.8 dB5.26

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