qdc Fusion Aggregated Review Score
qdc Fusion Average Reviewer Scores
Average Reviewer Score:
5Generally Unfavorable
Symphonium Helios Aggregated Review Score
Symphonium Helios Average Reviewer Scores
Average Reviewer Score:
7.9Generally Favorable
qdc Fusion Details
Driver Configuration: 1DD+4BA
Tuning Type: Warm
Price (Msrp): $920
Support our free service! Buying through our affiliate links costs you nothing extra:
Symphonium Helios Details
Driver Configuration: 4BA
Tuning Type: bass-boosted neutral
Price (Msrp): $1,100
Support our free service! Buying through our affiliate links costs you nothing extra:
qdc Fusion User Review Score
qdc Fusion Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
Symphonium Helios User Review Score
Symphonium Helios Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
qdc Fusion Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
4.4Gaming Grade
C-Symphonium Helios Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.8Gaming Grade
B+qdc Fusion Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C+- Flawed execution of tonal character. Noticeable peaks/dips affect timbre and coherence. May suit specific genres but lacks refinement.
Average Technical Grade
B-- Competent but unremarkable. Decent detail retrieval in quieter tracks, though busy sections challenge cohesion. Imaging is average, lacking depth.
Symphonium Helios Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval in most tracks. Soundstage has reasonable width and depth. Handles moderate complexity without congestion.
qdc Fusion Reviews
qdc Fusion reviewed by: Crin
Dulled transients and lacks detailing. Tonality is merely okay. Crin Youtube Channel
Symphonium Helios Reviews
Symphonium Helios reviewed by: Crin
check links for more info: Crin Youtube Channel
Symphonium Helios reviewed by: Precogvision
Great technicalities. Lacking that last leg of refinement in terms of coherency. Precogvision Youtube Channel
Symphonium Helios reviewed by: Smirk Audio
Exceptional treble with solid bass. Great techs. Some may find the midrange a bit clinical. Fit will be a dealbreaker to some. Cons: Poor fit.
Symphonium Helios reviewed by: Shuwa-T
Strengths: Clean-sounding monitor with great bass decay. Weaknesses: Occasional splashy cymbals due to the treble extension.
Symphonium Helios reviewed by: Nymz
Top tier clarity and great technicalities, other than a hint of BA timbre plasticness to it. Mid-bass recession is the con in the tuning, turning it into a dry IEM. Top performer nonetheless.
Symphonium Helios reviewed by: Z-Reviews
qdc Fusion User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Be the first to share your experience!
Symphonium Helios User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Be the first to share your experience!