Canpur CP622B and 7th Acoustics Asteria use 6BA+2EST+2BC and 1DD+12BA driver setups respectively. Canpur CP622B costs $3,500 while 7th Acoustics Asteria costs $3,800. 7th Acoustics Asteria is $300 more expensive. Canpur CP622B holds a slight 0.4-point edge in reviewer scores (8.7 vs 8.3). Canpur CP622B has better bass with a 0.8-point edge, 7th Acoustics Asteria has significantly better mids with a 1.5-point edge, 7th Acoustics Asteria has significantly better treble with a 1-point edge, Canpur CP622B has significantly better details with a 1-point edge and Canpur CP622B has better imaging with a 0.8-point edge.
Insights
Metric | Canpur CP622B | 7th Acoustics Asteria |
---|---|---|
Bass | 8.8 | 8 |
Mids | 8.5 | 10 |
Treble | 8 | 9 |
Details | 9 | 8 |
Soundstage | 8.3 | 8.3 |
Imaging | 8.8 | 8 |
Dynamics | 8 | 8 |
Tonality | 8.3 | 9 |
Technicalities | 8.2 | 8 |
Canpur CP622B Aggregated Review Score
Average Reviewer Scores
7th Acoustics Asteria Aggregated Review Score
Average Reviewer Scores
Canpur CP622B Details
Driver Configuration: 6BA+2EST+2BC
Tuning Type: bass-boosted neutral
Price (Msrp): $3,500
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7th Acoustics Asteria Details
Driver Configuration: 1DD+12BA
Tuning Type: n/a
Price (Msrp): $3,800
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Canpur CP622B User Review Score
Average User Scores
Average User Score: n/a
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7th Acoustics Asteria User Review Score
Average User Scores
Average User Score: n/a
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Canpur CP622B Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.7Gaming Grade
B+7th Acoustics Asteria Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.8Gaming Grade
B+Canpur CP622B Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Refined execution with coherent frequency integration. Natural timbre reproduction and engaging presentation. Strong versatility.
Average Technical Grade
A+- Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
7th Acoustics Asteria Scorings
Average Technical & Tuning Grades
Average Tunign Grade
S- Exquisite technical mastery. Flawless frequency integration with captivating presentation. Sets new standards in tonal execution.
Average Technical Grade
A+- Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
Canpur CP622B Reviews
Similar to the Storm, but with greater focus to bass dynamics at the cost of less clarity Price
A good set, but lacks magic for me to justify keeping. Jaytiss Youtube Channel
Highly technical with great tuning and vocals. Punchy mid-bass with great sub-bass extension. Can sound somewhat unexciting and dry on some sources. Cons: Poor quality stock cable.
7th Acoustics Asteria Reviews
Precogvision
2025-09-17Pretty much the closest to a tonal panacea that I've heard only held back by the bass. Precogvision Youtube Channel
Canpur CP622B User Reviews
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