Short answer: the 1MORE Triple Driver, though neither ranks well in its class. It ranks #412 of 450 in-ear headphones by sound quality, rated 2.6/5, at $69.99; the iBasso IT01 ranks #417, rated 2.5/5, at $69. With prices this close, go by the sound-quality ranking rather than the cost. Both are rated below 3.0/5 among the 450 in-ear headphones; for better sound, the Intuaura Reference 2019 ranks #5 at $34.99.
What the 1MORE Triple Driver does well: A hybrid layout pairs one dynamic driver with two balanced armatures, and the cable carries a built-in microphone for calls. The tradeoff: Treble between 6 and 10 kHz averages 7.7 dB below target, with a dip of about 13 dB near 6.7 kHz, so cymbals, string texture and consonants sound dull and veiled.
The case for the iBasso IT01: A single 10mm dynamic driver with 16 ohm impedance and 108 dB sensitivity runs easily from a phone or dongle. The catch: Its preference score of 55 from crinacle’s measurement is far from the Harman target, with a noticeably warm tilt.
Buy the 1MORE Triple Driver. It is rated higher for sound quality, and saving $0.99 with the iBasso IT01 does not make up for the sound-quality gap.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| 1MORE Triple Driver | iBasso IT01 | |
|---|---|---|
| Price | $69.99 | $69.00 |
| Ranked | #412 of 450 in In-Ear Headphones | #417 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Harman Preference Score | 57 (measured by crinacle, via AutoEQ) | 55 (measured by crinacle, via AutoEQ) |
| Deviation From Target | 3.28 dB standard deviation | 3.12 dB standard deviation |
| Tonal Tilt | -0.81 (negative is warmer, positive brighter) | -1.19 (negative is warmer, positive brighter) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (1 dynamic + 2 balanced armature) | Dynamic |
| Drivers | 1 x dynamic + 2 x balanced armature | 1 x 10mm dynamic |
| Impedance | 32 ohms | 16 ohms |
| Sensitivity | 99 dB | 108 dB |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) | 10Hz - 42kHz (Manufacturer specified) |
| Built-in Microphone | Yes | - |
| Back | Closed | Closed |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) | - |
Related Headphone Comparisons
More worthwhile head-to-heads for 1MORE Triple Driver:
- KZ AS10 vs 1MORE Triple Driver
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- 1MORE Triple Driver vs Final Audio E3000
- 1MORE Triple Driver vs Questyle NHB12
- 1MORE Triple Driver vs Tin HiFi T2 Evo
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
1MORE Triple Driver: $69.99 Amazon eBay
Pros: A hybrid layout pairs one dynamic driver with two balanced armatures, and the cable carries a built-in microphone for calls. Across several hobbyist measurements on squig.link the bass sits about 5.8 dB above target and sub-bass about 2.3 dB above, which suits listeners who want a warm, bass-forward tilt. At 32 ohms it plugs straight into a phone without any extra amplification.
Cons: Treble between 6 and 10 kHz averages 7.7 dB below target, with a dip of about 13 dB near 6.7 kHz, so cymbals, string texture and consonants sound dull and veiled. The bass bump also spills into the low mids, adding about 2.9 dB of thickness that muddies vocals. Its preference score of 57 from crinacle’s measurement is well short of the Harman target.
Full 1MORE Triple Driver review and specifications →
| Released | Mar 2017 (9 years ago) |
|---|---|
| Back | Closed |
| Built-in Microphone | Yes |
| Connection | Wired |
| Deviation From Target | 3.28 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 2 balanced armature) |
| Drivers | 1 x dynamic + 2 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 57 (measured by crinacle, via AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 99 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+0.2 dB at 30 Hz) |
| Tonal Tilt | -0.81 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -5.3 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 | +8.5 dB | 0.70 |
| Peak | 57 Hz | -8.9 dB | 0.25 |
| Peak | 9,119 Hz | +6.0 dB | 0.81 |
| Peak | 830 Hz | +3.7 dB | 1.07 |
| Peak | 4,495 Hz | -5.7 dB | 5.76 |
| High shelf | 10,000 Hz | -5.3 dB | 0.70 |
| Peak | 5,986 Hz | +3.0 dB | 5.26 |
| Peak | 2,527 Hz | -1.3 dB | 3.64 |
| Peak | 6,792 Hz | -1.1 dB | 6.00 |
| Peak | 440 Hz | +0.2 dB | 2.11 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
iBasso IT01: $69.00 Amazon eBay
Pros: A single 10mm dynamic driver with 16 ohm impedance and 108 dB sensitivity runs easily from a phone or dongle. It costs about the same as the 1MORE Triple Driver and suits buyers wanting a simple single driver in-ear.
Cons: Its preference score of 55 from crinacle’s measurement is far from the Harman target, with a noticeably warm tilt. The SoundMAGIC E11 earns the same rating for less money, and the 1MORE Triple Driver rates higher at a similar price.
Full iBasso IT01 review and specifications →
| Released | 2018 (8 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 3.12 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 42kHz (Manufacturer specified) |
| Harman Preference Score | 55 (measured by crinacle, via AutoEQ) |
| Impedance | 16 ohms |
| Sensitivity | 108 dB |
| Tonal Tilt | -1.19 (negative is warmer, positive brighter) |
EQ preset to match the Harman target
Set a preamp of -4.1 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 | -1.9 dB | 0.70 |
| Peak | 233 Hz | -4.6 dB | 0.65 |
| Peak | 2,618 Hz | +3.3 dB | 0.29 |
| Peak | 5,109 Hz | -4.3 dB | 4.82 |
| Peak | 9,736 Hz | +2.1 dB | 2.75 |
| High shelf | 10,000 Hz | +0.2 dB | 0.70 |
| Peak | 66 Hz | +0.9 dB | 3.73 |
| Peak | 1,257 Hz | -1.1 dB | 1.20 |
| Peak | 985 Hz | +1.9 dB | 3.03 |
| Peak | 3,511 Hz | +1.3 dB | 4.26 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons