Short answer: the FlipEars Aisha Electri. Both are rated 4.3/5 for sound quality (#173 and #168 of 450 in-ear headphones), and the FlipEars Aisha Electri costs $699 against $849 for the 7th Acoustics Supernova, with sound quality a draw, the lower price decides it.
Buy the FlipEars Aisha Electri. Both are rated the same for sound quality, and it costs $150 less than the 7th Acoustics Supernova.
Looking for alternatives? See the complete Headphones rankings.
Specifications Side By Side
| 7th Acoustics Supernova | FlipEars Aisha Electri | |
|---|---|---|
| Price | $849.00 | $699.00 |
| Ranked | #168 of 450 in In-Ear Headphones | #173 of 450 in In-Ear Headphones |
| Form Factor | In-ear | In-ear |
| Back | Closed | Closed |
| Harman Preference Score | 77 (median of 5 squig.link measurements, calibrated to AutoEQ) | 77 (median of 3 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 1.67 dB standard deviation | 1.57 dB standard deviation |
| Tonal Tilt | -0.30 (negative is warmer, positive brighter) | -0.28 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.8 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (-0.2 dB at 30 Hz) |
| Connection | Wired | Wired |
| Driver Type | Balanced armature | Hybrid (1 dynamic + 1 balanced armature + 1 electret) |
| Drivers | 6 x balanced armature | 1 x dynamic + 1 x balanced armature + 1 x electret tweeter |
| Impedance | 15 ohms | 22 ohms |
| Sensitivity | - | 118 dB/mW |
| Frequency Response | - | 5Hz - 40kHz (Manufacturer specified) |
| Built-in Microphone | - | No |
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- 7th Acoustics Supernova vs DITA Mecha
- 7th Acoustics Supernova vs Shanling Regal
- DITA Mecha vs FlipEars Aisha Electri
- FlipEars Aisha Electri vs SoftEars RSV
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
7th Acoustics Supernova: $849.00 Bloom Audio eBay
Full 7th Acoustics Supernova review and specifications →
| Back | Closed |
|---|---|
| Connection | Wired |
| Deviation From Target | 1.67 dB standard deviation |
| Driver Type | Balanced armature |
| Drivers | 6 x balanced armature |
| Form Factor | In-ear |
| Harman Preference Score | 77 (median of 5 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 15 ohms |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-1.8 dB at 30 Hz) |
| Tonal Tilt | -0.30 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
FlipEars Aisha Electri: $699.00 Bloom Audio eBay
Full FlipEars Aisha Electri review and specifications →
| Released | 2026 (this year) |
|---|---|
| Back | Closed |
| Built-in Microphone | No |
| Connection | Wired |
| Deviation From Target | 1.57 dB standard deviation |
| Driver Type | Hybrid (1 dynamic + 1 balanced armature + 1 electret) |
| Drivers | 1 x dynamic + 1 x balanced armature + 1 x electret tweeter |
| Form Factor | In-ear |
| Frequency Response | 5Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 77 (median of 3 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 22 ohms |
| Sensitivity | 118 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (-0.2 dB at 30 Hz) |
| Tonal Tilt | -0.28 (negative is warmer, positive brighter) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons