Moondrop Harmon and Yanyin Canon II use 3DD and 1DD+4BA driver setups respectively. Moondrop Harmon costs $350 while Yanyin Canon II costs $379. Yanyin Canon II is $29 more expensive. Yanyin Canon II holds a decisive 1.1-point edge in reviewer scores (6.3 vs 7.5).
Insights
Metric | Moondrop Harmon | Yanyin Canon II |
---|---|---|
Mids | 5 | 7.5 |
Treble | 5 | 7.5 |
Soundstage | 6 | 7.5 |
Dynamics | 7 | 7.5 |
Tonality | 6.7 | 7.4 |
Technicalities | 6.3 | 7 |
Moondrop Harmon Aggregated Review Score
Average Reviewer Scores
Yanyin Canon II Aggregated Review Score
Average Reviewer Scores
Moondrop Harmon Details
Driver Configuration: 3DD
Tuning Type: Harmon?
Price (Msrp): $350
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Yanyin Canon II Details
Driver Configuration: 1DD+4BA
Tuning Type: Warm Neutral with bass boost
Price (Msrp): $379
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Moondrop Harmon User Review Score
Average User Scores
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Yanyin Canon II User Review Score
Average User Scores
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Moondrop Harmon Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.1Gaming Grade
BYanyin Canon II Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.6Gaming Grade
AMoondrop Harmon Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
B- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Yanyin Canon II Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
A-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Moondrop Harmon Reviews
While fun, and a nice tune, it's not the best value to be had. Jaytiss Youtube Channel
Clean Harman 2019 sound. Clear and balanced, but can still be shouty in the vocals. New Crossover and 3DD talk is marketing jargon not that much difference vs other DDs. You can just buy Nova or SUPERMIX4 if you want Harman for more than half the price. Or DynnaQuattro and Chopin is better as well. Sounds "decent" but just overpriced. Also looks like a knockoff cybertruck from temu. Avoid unless you can find it for around $150 or less. Jays Audio Youtube Channel
Does not actually sound as it graphs. More dominant Bass than you might expect. Warm tilted slightly contrasty sound signature. Kind of a fine IEM.Super* Review original ranking
Super* Review Youtube Channel
Yanyin Canon II Reviews
Warm, relaxed IEM - technical enough. Has a bass boost. Pretty decent option.Super* Review original ranking
Super* Review Youtube Channel
IEMRanking AI
2025-07-08
The Yanyin Canon II delivers a bass performance that stands out in its price range, offering deep extension and textured rumble without overwhelming the mix. Its bio-diaphragm dynamic driver, housed in a dual-chamber design, provides tight control and physicality to low frequencies, making genres like hip-hop and electronic music particularly engaging. The warm, rich midrange maintains good vocal presence and natural timbre, though upper mids can occasionally border on shoutiness with certain tracks.
Treble response is well-extended but exhibits minor inconsistencies, with some roughness in cymbal crashes and upper harmonics that can detract from long-term listening comfort. Technically, the IEM excels in resolution and imaging precision, presenting instruments with strong separation, though its soundstage width remains average. The two bass tuning switches offer subtle adjustments rather than transformative changes, limiting sound customization versatility.
Comfort is a highlight, with the medical-grade resin shells providing an ergonomic fit suitable for extended sessions. However, accessories feel sparse for the price, including only basic ear tips and a serviceable cable. Isolation proves adequate for daily use despite the vented design.
Moondrop Harmon User Reviews
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