Short answer: the KZ ZS10 Pro. Both are rated 3.6/5 for sound quality (#343 and #340 of 450 in-ear headphones), and the KZ ZS10 Pro costs $44.99 against $59 for the TFZ T2 Galaxy, so with nothing between them on sound quality, price settles it.
The case for the KZ ZS10 Pro: One dynamic driver and four balanced armatures per side earn a preference score of 69 in crinacle’s measurement, good for the price. Watch for: Across 20 hobbyist measurements on squig.link a 6.6 dB peak near 11.3 kHz can make cymbals sound sizzly, while a 4.3 dB dip at 6.3 kHz takes some bite off sibilants and snares.
What the TFZ T2 Galaxy does well: Oratory1990’s measurement shows sub-bass about 3.7 dB and bass about 3.5 dB above the Harman target, which gives kick drums and bass lines a solid, punchy foundation that suits bassy and V-shaped tastes. The tradeoff: A peak of 4.9 dB near 8 kHz can make cymbals and sibilant vocals sound sharp.
Buy the KZ ZS10 Pro. Both are rated the same for sound quality, and it costs $14.01 less than the TFZ T2 Galaxy.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| KZ ZS10 Pro | TFZ T2 Galaxy | |
|---|---|---|
| Price | $44.99 | $59.00 |
| Ranked | #343 of 450 in In-Ear Headphones | #340 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Harman Preference Score | 69 (measured by crinacle, via AutoEQ) | 69 (measured by oratory1990, via AutoEQ) |
| Deviation From Target | 2.44 dB standard deviation | 2.12 dB standard deviation |
| Tonal Tilt | -0.43 (negative is warmer, positive brighter) | -0.77 (negative is warmer, positive brighter) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature) | Dynamic |
| Drivers | 1 x dynamic + 4 x balanced armature | 1 x 12mm dynamic |
| Impedance | 24 ohms | 16 ohms |
| Sensitivity | 111 dB | 110 dB/mW |
| Frequency Response | 7Hz - 40kHz (Manufacturer specified) | 5Hz - 40kHz (Manufacturer specified) |
| Back | Closed | Closed |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+4.2 dB at 30 Hz) |
| Built-in Microphone | - | No |
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- KZ ZS10 Pro vs Whizzer HE01
Prices on this page were last checked October 11, 2026 at 4:59 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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The Two Headphones In Full
KZ ZS10 Pro: $44.99 Amazon eBay
Pros: One dynamic driver and four balanced armatures per side earn a preference score of 69 in crinacle’s measurement, good for the price. Sub-bass is right on target down to 30 Hz with bass about 3 dB above, so electronic and hip-hop tracks get solid punch and rumble. At 24 ohms and 111 dB sensitivity it plays loud from a phone.
Cons: Across 20 hobbyist measurements on squig.link a 6.6 dB peak near 11.3 kHz can make cymbals sound sizzly, while a 4.3 dB dip at 6.3 kHz takes some bite off sibilants and snares. The CCA C12 and CCA C10 are both rated higher at a similar price.
Full KZ ZS10 Pro review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 2.44 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 4 balanced armature) |
| Drivers | 1 x dynamic + 4 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 7Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 69 (measured by crinacle, via AutoEQ) |
| Impedance | 24 ohms |
| Sensitivity | 111 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.2 dB at 30 Hz) |
| Tonal Tilt | -0.43 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -5.0 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 | +1.1 dB | 0.70 |
| Peak | 164 Hz | -3.7 dB | 0.62 |
| Peak | 772 Hz | +3.3 dB | 1.02 |
| Peak | 2,169 Hz | -4.3 dB | 2.52 |
| Peak | 3,267 Hz | +3.7 dB | 2.93 |
| High shelf | 10,000 Hz | +0.9 dB | 0.70 |
| Peak | 6,415 Hz | +4.7 dB | 3.96 |
| Peak | 4,521 Hz | -3.6 dB | 6.00 |
| Peak | 8,356 Hz | +1.6 dB | 4.13 |
| Peak | 4,784 Hz | +0.6 dB | 5.93 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
TFZ T2 Galaxy: $59.00 Amazon eBay
Pros: Oratory1990’s measurement shows sub-bass about 3.7 dB and bass about 3.5 dB above the Harman target, which gives kick drums and bass lines a solid, punchy foundation that suits bassy and V-shaped tastes. The 16 ohm impedance and 110 dB/mW sensitivity mean it plays loud from a phone without an amp. The preference score of 69 is respectable for a budget wired in-ear, and its 12 mm dynamic driver stays simple and easy to drive.
Cons: A peak of 4.9 dB near 8 kHz can make cymbals and sibilant vocals sound sharp. Output above 10 kHz sits roughly 4.3 dB under target, with a 6.2 dB dip near 11.9 kHz, so the top end loses air and sparkle. The bass boost of more than 3 dB can also make male vocals and low instruments sound heavier than they should. There is no built-in microphone.
Full TFZ T2 Galaxy review and specifications →
| Back | Closed |
|---|---|
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.12 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 12mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 69 (measured by oratory1990, via AutoEQ) |
| Impedance | 16 ohms |
| Sensitivity | 110 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+4.2 dB at 30 Hz) |
| Tonal Tilt | -0.77 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -3.4 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 | -3.4 dB | 0.70 |
| Peak | 750 Hz | +3.0 dB | 0.89 |
| Peak | 178 Hz | -2.3 dB | 1.50 |
| Peak | 1,788 Hz | -2.0 dB | 1.39 |
| Peak | 3,012 Hz | +2.5 dB | 3.09 |
| High shelf | 10,000 Hz | +3.4 dB | 0.70 |
| Peak | 4,584 Hz | -3.9 dB | 5.24 |
| Peak | 5,910 Hz | +3.5 dB | 5.10 |
| Peak | 70 Hz | +1.0 dB | 1.75 |
| Peak | 124 Hz | -0.7 dB | 2.97 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons