Short answer: the CCA Rhapsody. Both are rated 4.6/5 for sound quality (#57 and #51 of 450 in-ear headphones), and the CCA Rhapsody costs $49.99 against $59.99 for the Kefine Klean SV, so with nothing between them on sound quality, price settles it.
Why pick the Kefine Klean SV: The median of 18 squig.link measurements gives a preference score of 80.9 and a very smooth 1.28 dB deviation. The tradeoff: A 5.4 dB dip near 9.5 kHz and treble about 2.5 dB under target from 6 to 10 kHz mute cymbal texture, while the air band above 10 kHz rises about 5 dB, so the top end can sound uneven.
Buy the CCA Rhapsody. Both are rated the same for sound quality, and it costs $10 less than the Kefine Klean SV.
Want more options? Browse the full Headphones rankings.
Specifications Side By Side
| CCA Rhapsody | Kefine Klean SV | |
|---|---|---|
| Price | $49.99 | $59.99 |
| Ranked | #57 of 450 in In-Ear Headphones | #51 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 81 (median of 3 squig.link measurements, calibrated to AutoEQ) | 81 (median of 18 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.37 dB standard deviation | 1.28 dB standard deviation |
| Tonal Tilt | -0.18 (negative is warmer, positive brighter) | -0.40 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.7 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-0.3 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Hybrid (2 dynamic + 4 balanced armature) | Dynamic |
| Drivers | 2 x 8mm dynamic + 4 x balanced armature | 1 x 10mm dynamic |
| Sensitivity | 102 dB | 107 dB |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) | 20Hz - 20kHz (Manufacturer specified) |
| Impedance | - | 32 ohms |
| Weight | - | 0 lbs (10 g) per earbud |
Related Headphone Comparisons
More worthwhile head-to-heads for Kefine Klean SV:
- Kefine Klean SV vs Tin HiFi C2
- Kefine Klean SV vs Kefine Klean
- CCA Rhapsody vs Tin HiFi C2
- CCA Rhapsody vs Kefine Klean
- ThieAudio Legacy 4 vs CCA Rhapsody
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
CCA Rhapsody: $49.99 Linsoul eBay
Full CCA Rhapsody review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.37 dB standard deviation |
| Driver Type | Hybrid (2 dynamic + 4 balanced armature) |
| Drivers | 2 x 8mm dynamic + 4 x balanced armature |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 81 (median of 3 squig.link measurements, calibrated to AutoEQ) |
| Sensitivity | 102 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.7 dB at 30 Hz) |
| Tonal Tilt | -0.18 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Kefine Klean SV: $59.99 Amazon eBay
Pros: The median of 18 squig.link measurements gives a preference score of 80.9 and a very smooth 1.28 dB deviation. Sub-bass sits within 0.3 dB of target at 30 Hz and upper bass gets a mild lift, so it delivers deep, clean rumble with a warm tone. It rates above the Moondrop Lan and the more expensive Moondrop Golden Ages 2, and each earbud weighs only 10 g.
Cons: A 5.4 dB dip near 9.5 kHz and treble about 2.5 dB under target from 6 to 10 kHz mute cymbal texture, while the air band above 10 kHz rises about 5 dB, so the top end can sound uneven. Presence is also about 1.6 dB shy, which softens vocal bite.
Full Kefine Klean SV review and specifications →
| Released | Feb 2026 (8 months ago) |
|---|---|
| Back | Closed |
| Connection | Wired |
| Deviation From Target | 1.28 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 10mm dynamic |
| Form Factor | In-ear |
| Frequency Response | 20Hz - 20kHz (Manufacturer specified) |
| Harman Preference Score | 81 (median of 18 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 32 ohms |
| Sensitivity | 107 dB |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.3 dB at 30 Hz) |
| Tonal Tilt | -0.40 (negative is warmer, positive brighter) |
| Weight | 0 lbs (10 g) per earbud |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons