DD ddHiFi x Moondrop Surface VS Kiwi Ears Septet
IEM Comparison: Expert & Community Scores Side-by-Side
DD ddHiFi x Moondrop Surface and Kiwi Ears Septet use 1DD+4BA and 1DD+4BA+1Planar+1PZT driver setups respectively. DD ddHiFi x Moondrop Surface costs $280 while Kiwi Ears Septet costs $269. DD ddHiFi x Moondrop Surface is $11 more expensive. Kiwi Ears Septet holds a slight 0.3-point edge in reviewer scores (7 vs 7.3). DD ddHiFi x Moondrop Surface has significantly better mids with a 1-point edge.
Insights
| Metric | DD ddHiFi x Moondrop Surface | Kiwi Ears Septet |
|---|---|---|
| Mids | 6 | 5 |
| Treble | 5 | 5 |
| Soundstage | 7 | 7 |
| Dynamics | 6 | 6 |
| Tonality | 5.8 | 7.1 |
| Technicalities | 5 | 7.2 |
DD ddHiFi x Moondrop Surface Aggregated Review Score
DD ddHiFi x Moondrop Surface Average Reviewer Scores
Kiwi Ears Septet Aggregated Review Score
Kiwi Ears Septet Average Reviewer Scores
DD ddHiFi x Moondrop Surface Details
Driver Configuration: 1DD+4BA
Tuning Type: n/a
Price (Msrp): $280
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Kiwi Ears Septet Details
Driver Configuration: 1DD+4BA+1Planar+1PZT
Tuning Type: Neutral-bright
Price (Msrp): $269
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DD ddHiFi x Moondrop Surface User Review Score
DD ddHiFi x Moondrop Surface Average User Scores
Average User Score: n/a
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Kiwi Ears Septet User Review Score
Kiwi Ears Septet Average User Scores
Average User Score: n/a
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DD ddHiFi x Moondrop Surface Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.2Gaming Grade
C+Kiwi Ears Septet Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.1Gaming Grade
A-DD ddHiFi x Moondrop Surface 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
C+- Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Kiwi Ears Septet 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.
DD ddHiFi x Moondrop Surface Reviews
DD ddHiFi x Moondrop Surface reviewed by: Z-Reviews
7.2
* score normalized
DD ddHiFi x Moondrop Surface reviewed by: Jaytiss
2025-07-25
6.8
Reviewer Score
Super lack luster trebble and upper air. Jaytiss Youtube Channel
Kiwi Ears Septet Reviews
Kiwi Ears Septet reviewed by: Jays Audio
7
Reviewer Score
Bright-leaning with slight warmness - has an unique sparkly/lush, airy, and spacious sound. Great tech for the price, treble is not overly harsh or peaky (at mid volume), pretty smooth with the extra mid-bass balancing out the treble boost. Vocals are pushed back/not fully extended and not as prominent. Mid-volume set, doesn't scale well. Gets spicy with energetic genres past mid-volume. Great for instrumentals, acoustics, indie, classical, etc. Jays Audio Youtube Channel
Kiwi Ears Septet reviewed by: Jaytiss
6.8
Reviewer Score
Kiwi Ears Septet reviewed by: IEMRanking AI
8
Reviewer Score
The Kiwi Ears Septet delivers a neutral-bright sound signature characterized by clear vocals and a notably forward treble that enhances detail retrieval, particularly in female vocals and acoustic instruments. Its bass response is neutral and controlled, lacking the weight of closed-back designs but offering tight, fast decay. While this tuning excels with well-recorded tracks, it can become fatiguing with bright or poorly mastered material due to its upper-midrange and treble emphasis. The open-back design contributes to an airy presentation, though it reduces isolation significantly.
Technically, the Septet showcases a wide soundstage with precise imaging and strong microdynamics, allowing subtle instrumental textures to shine. Its seven-driver quadbrid configuration (dynamic, balanced armature, planar, and piezoelectric) integrates cohesively through a sophisticated 5-way crossover. However, the low sensitivity (95dB) demands powerful sources to avoid dynamic compression, and the open-back design makes it less suitable for noisy environments despite its comfortable fit.
DD ddHiFi x Moondrop Surface User Reviews
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