Short answer: a tie on sound quality. Both are rated 3.6/5 (#735 and #686 of 1291 in-ear headphones) at nearly the same price ($62.99 vs $59), so choose on features and fit.
The case for the ND X12: A budget hybrid with one dynamic driver, five balanced armatures and three tuning settings. The tradeoff: Treble sits about 3.2 dB above target, so it can sound bright.
Why pick the TFZ T2 Galaxy: 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 catch: A peak of 4.9 dB near 8 kHz can make cymbals and sibilant vocals sound sharp.
Buy the ND X12 or the TFZ T2 Galaxy on features: they are rated the same for sound quality at close to the same price.
Still deciding? The full Headphones rankings cover every ranked option.
A budget hybrid with one dynamic driver, five balanced armatures and three tuning settings.
Amazon $62.99 eBay
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.
Amazon $59.00 eBayPrices on this page were last checked October 16, 2026 at 5:46 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.
Specifications Side By Side
| ND X12 | TFZ T2 Galaxy | |
|---|---|---|
| Price | $62.99 | $59.00 |
| Ranked | #735 of 1291 in In-Ear Headphones | #686 of 1291 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Connection | Wired | Wired |
| Driver Type | Hybrid | Dynamic |
| Drivers | 1 x dynamic + 5 x balanced armature | 1 x 12mm dynamic |
| Harman Preference Score | 69 (median of 6 squig.link measurements, calibrated to AutoEQ) | 69 (measured by oratory1990, via AutoEQ) |
| Deviation From Target | 2.12 dB standard deviation | 2.12 dB standard deviation |
| Tonal Tilt | +0.61 (negative is warmer, positive brighter) | -0.77 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.0 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+4.2 dB at 30 Hz) |
| Impedance | - | 16 ohms |
| Sensitivity | - | 110 dB/mW |
| Frequency Response | - | 5Hz - 40kHz (Manufacturer specified) |
| Built-in Microphone | - | No |
Related Headphone Comparisons
More worthwhile head-to-heads for TFZ T2 Galaxy: