DD ddHiFi x Moondrop Surface VS Binary Dynaquattro

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

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DD ddHiFi x Moondrop Surface and Binary Dynaquattro use 1DD+4BA and 4DD driver setups respectively. DD ddHiFi x Moondrop Surface costs $280 while Binary Dynaquattro costs $260. DD ddHiFi x Moondrop Surface is $20 more expensive. Binary Dynaquattro holds a slight 0.4-point edge in reviewer scores (7 vs 7.4). Binary Dynaquattro has significantly better treble with a 1-point edge and Binary Dynaquattro has significantly better dynamics with a 2-point edge.

Insights

Metric DD ddHiFi x Moondrop Surface Binary Dynaquattro
Mids 6 6
Treble 5 6
Soundstage 7 7
Dynamics 6 8
Tonality 5.8 7.1
Technicalities 5 6.8

DD ddHiFi x Moondrop Surface Aggregated Review Score

DD ddHiFi x Moondrop Surface Average Reviewer Scores

Jaytiss
Z-Reviews

Average Reviewer Score:

7

Generally Favorable


Binary Dynaquattro Aggregated Review Score

Binary Dynaquattro Average Reviewer Scores

Jaytiss Gizaudio Axel Z-Reviews Jays Audio

Average Reviewer Score:

7.4

Generally Favorable


DD ddHiFi x Moondrop Surface User Review Score

DD ddHiFi x Moondrop Surface Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Binary Dynaquattro User Review Score

Binary Dynaquattro Average User Scores

Average User Score: n/a

Based on 0 user reviews

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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

5.2

Gaming Grade

C+

Binary Dynaquattro Gaming Score

Gaming Score & Grade

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

Gaming Score

6.9

Gaming Grade

B+

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.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble C+
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics B
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage A-
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision. Value-to-cost may not be optimal for gaming-focused users.

Binary Dynaquattro 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

B+
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Mids B
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics A+
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.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Value-to-cost may not be optimal for gaming-focused users.

DD ddHiFi x Moondrop Surface Reviews

DD ddHiFi x Moondrop Surface reviewed by:

Z-Reviews 7.2 * score normalized
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Price: $279.99

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DD ddHiFi x Moondrop Surface reviewed by:

2025-07-25
Jaytiss 6.8 Reviewer Score
B- Tuning
C+ Tech
Super lack luster trebble and upper air.

Jaytiss original ranking

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

Binary Dynaquattro Reviews

Binary Dynaquattro reviewed by:

Jaytiss 7.8 Reviewer Score
B+ Tuning
B Tech
It has great tuning, but lack serverly in some areas. Very fun.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: B Treble: B Dynamics: A+ Soundstage: A-
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Using this affiliate link for ordering your Binary Dynaquattro or any other IEM helps fund our free service at no extra cost to you.

Price: $194.99

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Binary Dynaquattro reviewed by:

Gizaudio Axel 7.5 Reviewer Score
A- Tuning
A- Tech
Shines when driven properly. Excellent bass, vocal-forward tuning, and natural timbre. Hard to drive, could use more treble extension.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel
- Gizaudio Axel

Binary Dynaquattro reviewed by:

Z-Reviews 7.2 * score normalized

Binary Dynaquattro reviewed by:

Jays Audio 7 Reviewer Score
A Tuning
A Tech
Natural vocals, good treble extension, bass is tight and more resolving vs 61t and Davinci. Overall very well balanced and clean. There are some small peaks at 8-10k and 15-20K which can be an issue on some songs, and there is masking around 4-8k region, but overall, solid all-rounder.

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio

DD ddHiFi x Moondrop Surface User Reviews

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Binary Dynaquattro User Reviews

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