Nightjar Duality VS Canpur CP622B

IEM Comparison: Expert & Community Scores Side-by-Side

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Nightjar Duality and Canpur CP622B use 2DD and 6BA+2EST+2BC driver setups respectively. Nightjar Duality costs $3,000 while Canpur CP622B costs $3,500. Canpur CP622B is $500 more expensive. Canpur CP622B holds a clear 0.5-point edge in reviewer scores (8.2 vs 8.7). Nightjar Duality has slightly better bass with a 0.3-point edge, Canpur CP622B has better mids with a 0.8-point edge, Canpur CP622B has better treble with a 0.7-point edge, Nightjar Duality has better dynamics with a 0.8-point edge, Canpur CP622B has better soundstage with a 0.8-point edge, Canpur CP622B has significantly better details with a 1-point edge and Canpur CP622B has significantly better imaging with a 1-point edge.

Insights

Metric Nightjar Duality Canpur CP622B
Bass 9 8.8
Mids 7.7 8.5
Treble 7.3 8
Details 8 9
Soundstage 7.5 8.3
Imaging 7.8 8.8
Dynamics 8.8 8
Tonality 7.9 8.3
Technicalities 7.3 8.2

Nightjar Duality Aggregated Review Score

Average Reviewer Scores

Shuwa-T
Jaytiss Smirk Audio

Average Reviewer Score:

8.2

Very Positive


Canpur CP622B Aggregated Review Score

Average Reviewer Scores

Jaytiss Smirk Audio
Shuwa-T

Average Reviewer Score:

8.7

Excellent


Nightjar Duality User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Canpur CP622B User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

No user reviews yet. Be the first one who writes a review!

Nightjar Duality Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6

Gaming Grade

B

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

6.7

Gaming Grade

B+

Nightjar Duality Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.

Average Technical Grade

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Bass S
World-class bass performance. Perfectly balanced between visceral impact, texture, and depth with zero bleed into mids.
Mids A
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics S-
Superb dynamic range - powerful yet nuanced. Exceptional transient response with lifelike impact and subtle volume gradations.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details A+
Exceptional resolution that uncovers the deepest layers. Retrieves even the most minute details while maintaining natural timbre.
Imaging A
Excellent imaging: precise and stable placement. Instruments occupy specific points in space with tangible positions.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues. Bad value-to-cost for gaming purpose - not recommended

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.
Bass S-
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids S-
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble A+
Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.
Dynamics A+
Superb dynamic range - powerful yet nuanced. Exceptional transient response with lifelike impact and subtle volume gradations.
Soundstage A+
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Details S
Reference-class detail: microscopic resolution with perfect texture reproduction. Nothing is lost, revealing the absolute truth of the recording.
Imaging S-
Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

Nightjar Duality Reviews

Reviewed by: Jaytiss

Jaytiss 8.5 Reviewer Score
A Tuning
B Tech
Bass thunder, with impedance adapter fun and switches.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A+ Treble: B Dynamics: S Soundstage: A-

Reviewed by: Smirk Audio

Smirk Audio 8.3 Reviewer Score
A+ Tuning
A+ Tech
Massive yet controlled bass. Lush timbre and well-extended, non-pesky treble. Bassy mode may be too bassy for some. Mids can be a touch forward on balanced mode.

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

Bass: S Mids: A+ Treble: A+ Dynamics: S- Details: S- Imaging: A+

Reviewed by: Shuwa-T

Shuwa-T 7.8 Reviewer Score
A+ Tuning
A Tech
Pretty much a must have for bassheads, with surprising clarity in highs

Shuwa-T original ranking

Shuwa-T Website

Bass: S Mids: A- Treble: A+ Soundstage: A+ Details: A Imaging: A

Canpur CP622B Reviews

Reviewed by: Shuwa-T

Shuwa-T 9.2 Reviewer Score
S Tuning
S Tech
Similar to the Storm, but with greater focus to bass dynamics at the cost of less clarity Price

Shuwa-T original ranking

Shuwa-T Website

Bass: S Mids: S Treble: S Soundstage: S Details: S Imaging: S

Reviewed by: Jaytiss

Jaytiss 8.4 Reviewer Score
A- Tuning
A- Tech
A good set, but lacks magic for me to justify keeping.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: A- Dynamics: A+ Soundstage: A

Reviewed by: Smirk Audio

Smirk Audio 8.4 Reviewer Score
A+ Tuning
S- Tech
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.

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

Bass: A+ Mids: S Treble: A+ Dynamics: A+ Details: S Imaging: S-

Nightjar Duality User Reviews

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Canpur CP622B User Reviews

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