Short answer: the CVJ Nozomi. Both are rated 4.0/5 for sound quality (#250 and #273 of 450 in-ear headphones), and the CVJ Nozomi costs $93.93 against $99 for the NF Audio NM2, so with nothing between them on sound quality, price settles it.
Buy the CVJ Nozomi. Both are rated the same for sound quality, and it costs $5.07 less than the NF Audio NM2.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| CVJ Nozomi | NF Audio NM2 | |
|---|---|---|
| Price | $93.93 | $99.00 |
| Ranked | #250 of 450 in In-Ear Headphones | #273 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 74 (median of 4 squig.link measurements, calibrated to AutoEQ) | 73 (median of 13 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 2.00 dB standard deviation | 2.25 dB standard deviation |
| Tonal Tilt | -0.25 (negative is warmer, positive brighter) | +0.06 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.5 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-2.5 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (2 dynamic + 1 piezoelectric) | Dynamic |
| Drivers | 2 x dynamic + 1 x piezoelectric | 1 x dynamic (dual cavity) |
| Built-in Microphone | No | - |
| Impedance | - | 18 ohms |
| Sensitivity | - | 108 dB/mW |
| Frequency Response | - | 10Hz - 40kHz (Manufacturer specified) |
Related Headphone Comparisons
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- NF Audio NM2 vs NF Audio RA15
- NF Audio NM2 vs DUNU Kima 2
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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
CVJ Nozomi: $93.93 Amazon eBay
Full CVJ Nozomi review and specifications →
| Back | Closed |
|---|---|
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 2.00 dB standard deviation |
| Driver Type | Hybrid (2 dynamic + 1 piezoelectric) |
| Drivers | 2 x dynamic + 1 x piezoelectric |
| Form Factor | In-ear |
| Harman Preference Score | 74 (median of 4 squig.link measurements, calibrated to AutoEQ) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.5 dB at 30 Hz) |
| Tonal Tilt | -0.25 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
NF Audio NM2: $99.00 Shenzhenaudio eBay
Full NF Audio NM2 review and specifications →
| Released | 2020 (6 years ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 2.25 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x dynamic (dual cavity) |
| Form Factor | In-ear |
| Frequency Response | 10Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 73 (median of 13 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 18 ohms |
| Sensitivity | 108 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-2.5 dB at 30 Hz) |
| Tonal Tilt | +0.06 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons