Moondrop May and Etymotic ER2SE use 1DD+1Planar and 1DD driver setups respectively. Moondrop May costs $65 while Etymotic ER2SE costs $80. Etymotic ER2SE is $15 more expensive. Moondrop May holds a decisive 1.3-point edge in reviewer scores (6.5 vs 5.2). Moondrop May has significantly better bass with a 1.5-point edge, Moondrop May has slightly better treble with a 0.3-point edge, Moondrop May has significantly better dynamics with a 2-point edge and Moondrop May has significantly better soundstage with a 1-point edge.
Insights
Metric | Moondrop May | Etymotic ER2SE |
---|---|---|
Bass | 7 | 5.5 |
Mids | 6.5 | 6.3 |
Treble | 5 | 4.7 |
Details | 6.5 | 5 |
Soundstage | 6 | 5 |
Imaging | 6.5 | 5 |
Dynamics | 5 | 3 |
Tonality | 5.8 | 5.1 |
Technicalities | 5.5 | 5.1 |
Moondrop May Aggregated Review Score
Average Reviewer Scores
Etymotic ER2SE Aggregated Review Score
Average Reviewer Scores
Moondrop May Details
Driver Configuration: 1DD+1Planar
Tuning Type: Neutral
Brand: Moondrop Top Moondrop IEMs
Price (Msrp): $64.99
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Etymotic ER2SE Details
Driver Configuration: 1DD
Tuning Type: Lean Neutral
Brand: Etymotic Top Etymotic IEMs
Price (Msrp): $80
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Moondrop May User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Etymotic ER2SE User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Moondrop May Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.6Gaming Grade
B-Etymotic ER2SE Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.1Gaming Grade
C+Moondrop May 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.
Etymotic ER2SE Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C+- Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.
Average Technical Grade
C+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Moondrop May Reviews
The May is the way to go if you have 80 bucks. Standard EQ sounds great. Nice low contrast neutral soundSuper* Review original ranking
Super* Review Youtube Channel
check links for more info: Tim Tuned Youtube Channel
A very enjoyable listen, hard to fault at this price and design. Could be a winner for you. Jaytiss Youtube Channel
IEMRanking AI
2025-07-01
The Moondrop May offers a convenient USB-C DSP cable with multiple EQ presets accessible via the Moondrop Link app, though the app suffers from connectivity issues and requires invasive permissions like location and file access. Its lightweight resin build provides solid comfort for extended wear, but the included ear tips are notoriously difficult to install on the nozzles. The DSP cable itself can exhibit a faint electronic whine during audio pauses, which disrupts calls or quiet passages.
Sonically, the May delivers a balanced signature with smooth, natural midrange, though male vocals occasionally lack resolution and texture. The 6mm planar driver handles treble with refinement, avoiding harshness, but struggles with airiness and micro-detail retrieval compared to competitors like the Truthear Hexa. Bass texture and layering also fall short despite the hybrid 1DD + 1 planar configuration, leading to a somewhat one-dimensional low end in complex tracks.
Technical performance is adequate for the price, with a moderately intimate soundstage and competent imaging, though instrument separation and dynamics can feel congested in busy mixes. The May scales better with analog cables than its own DSP solution, revealing improved clarity and midrange texture when bypassing the stock setup. While the DSP concept is innovative, execution issues limit its appeal, making the May a competent but inconsistent package at $65.
Etymotic ER2SE Reviews
check links for more info:Super* Review original ranking
Super* Review Youtube Channel
Great detail & clarity. Fit took a long time to get used. Very clear and natural mids and treble. Lacks lower-extension, and couldn't handle bass notes on Time by Hikaru Utada (0:40+). Jays Audio Youtube Channel
See ER2XR but with less sub-bass. Precogvision Youtube Channel
Great detail Intrusive fit Tim Tuned Youtube Channel
Old, Treble for days. Jaytiss Youtube Channel
Moondrop May User Reviews
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Etymotic ER2SE User Reviews
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