Dunu SA6 EST VS LetShuoer EJ07M
IEM Comparison: Expert & Community Scores Side-by-Side
Dunu SA6 EST and LetShuoer EJ07M use 6BA+2EST and 1DD+2BA+4EST driver setups respectively. Dunu SA6 EST costs $693 while LetShuoer EJ07M costs $670. Dunu SA6 EST is $23 more expensive. LetShuoer EJ07M holds a decisive 1.2-point edge in reviewer scores (6.4 vs 7.6).
Insights
| Metric | Dunu SA6 EST | LetShuoer EJ07M |
|---|---|---|
| Bass | 6.4 | 7.5 |
| Mids | 6.4 | 7.5 |
| Treble | 6.4 | 6.2 |
| Details | 6.4 | 6.8 |
| Soundstage | 6.4 | 7.3 |
| Imaging | 6.4 | 6.8 |
| Dynamics | 6.4 | 6 |
| Tonality | 8 | 7.6 |
| Technicalities | 8 | 7.1 |
Dunu SA6 EST Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.4Mixed to Positive
LetShuoer EJ07M Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.6Strongly Favorable
Reviews Comparison
Dunu SA6 EST reviewed by Super* Review
6*
* score rescaled + normalized
Super* Review original ranking
Super* Review Youtube Channel
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LetShuoer EJ07M reviewed by Super* Review
8*
* score rescaled + normalized
Youtube Video Summary
Letshuoer x HBB’s Kinda Lava retunes the EJ07M toward a neutral-with-tasteful-bass-boost signature, thickening the mid-bass versus the original’s Harman-leaning sub-bass shelf. The midrange sits essentially dead-on neutral with excellent clarity and micro-contrast, while the treble is well-extended yet notably safe for sibilance, occasionally showing a soft, sandy EST texture. Versus the stock EJ07M, this tuning feels more integrated and less “subwoofery,” though overall differences remain subtle.
The headline is the bass quality: firm attack, clean decay and addictive depth—easily among the top tier in the price class—without bleeding into the mids. Technicalities are solid, with decent imaging, but the head-stage runs a bit narrow and the overall tilt can sound slightly dark on airy recordings. Build is light metal with red shells and a handsome screw-top metal case; the stock cable feels basic for the price and the faceplate finish looks less premium than expected.
Fit is comfortable but may need SpinFit CP100 tips or a taller two-pin cable to lock in seal and stability. In comparisons, Sennheiser IE600 hits harder up top with a V-shaped incisiveness and wider sense of space, while Moondrop S8 offers brighter openness and BA-clean mids but less bass body. Kinda Lava threads the middle with balanced tonality, safe/detail-rich treble, and outstanding bass, culminating in a confident 5/5 verdict for listeners prioritizing natural mids and elite low-end over max soundstage.
Super* Review original ranking
Super* Review Youtube ChannelDunu SA6 EST reviewed by Head-Fi.org
3.5
* score rescaled + normalized
LetShuoer EJ07M reviewed by Head-Fi.org
8.1
* score rescaled + normalized
Dunu SA6 EST (more reviews)
Dunu SA6 EST reviewed by Z-Reviews
8
* score rescaled + normalized
Dunu SA6 EST reviewed by Gizaudio Axel
8
Reviewer Score
Gizaudio Axel original ranking
Gizaudio Axel Youtube ChannelLetShuoer EJ07M (more reviews)
LetShuoer EJ07M reviewed by Yifang
8
Reviewer Score
LetShuoer EJ07M reviewed by Audionotions
8
Reviewer Score
LetShuoer EJ07M reviewed by Jays Audio
7.5
Reviewer Score
Jays Audio Youtube Channel
LetShuoer EJ07M reviewed by Jaytiss
7.5
Reviewer Score
Jaytiss Youtube Channel
LetShuoer EJ07M reviewed by Shuwa-T
7.3
Reviewer Score
LetShuoer EJ07M reviewed by Precogvision
6.4
Reviewer Score
Precogvision Youtube Channel
Dunu SA6 EST Details
Driver Configuration: 6BA+2EST
Tuning Type: n/a
Brand: DUNU Top DUNU IEMs
Price (Msrp): $693
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LetShuoer EJ07M Details
Driver Configuration: 1DD+2BA+4EST
Tuning Type: U-Shaped
Brand: Letshuoer Top Letshuoer IEMs
Price (Msrp): $670
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Dunu SA6 EST User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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LetShuoer EJ07M User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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Dunu SA6 EST Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.5Gaming Grade
ALetShuoer EJ07M 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+Dunu SA6 EST Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- Tuning feels refined, blending frequencies with convincing realism and engagement. Transitions between registers feel effortless.
Average Technical Grade
A+- It sounds refined and controlled, keeping instruments neatly separated with immersive staging. Busy arrangements remain neatly organized.
LetShuoer EJ07M Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- It presents a smooth, well-integrated tonal balance that plays nicely with many styles. It maintains natural timbre across the range.
Average Technical Grade
A-- A competent technical showing keeps separation intact while delivering modest staging. It feels tidy even when recordings stack layers.
Dunu SA6 EST User Reviews
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