Fearless S4 Aggregated Review Score
Fearless S4 Average Reviewer Scores
Average Reviewer Score:
5.5Generally Unfavorable
Kiwi Ears Septet Aggregated Review Score
Kiwi Ears Septet Average Reviewer Scores
Average Reviewer Score:
7.3Generally Favorable
Fearless S4 Details
Driver Configuration: 4BA
Tuning Type: V-Shaped
Price (Msrp): $290
Support our free service! Buying through our affiliate links costs you nothing extra:
Kiwi Ears Septet Details
Driver Configuration: 1DD+4BA+1Planar+1PZT
Tuning Type: Neutral-bright
Price (Msrp): $269
Support our free service! Buying through our affiliate links costs you nothing extra:
Fearless S4 User Review Score
Fearless S4 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!
Kiwi Ears Septet User Review Score
Kiwi Ears Septet 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!
Fearless S4 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.5Gaming Grade
B-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
7.5Gaming Grade
AFearless S4 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B-- 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.
Kiwi Ears Septet Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Competent tonal approach with minor technical flaws. Noticeable but not distracting quirks. Decent genre versatility.
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.
Fearless S4 Reviews
Fearless S4 reviewed by: Crin
Tonally accurate though can be a little heavy with its upper midrange. Crin Youtube Channel
Kiwi Ears Septet Reviews
Kiwi Ears Septet reviewed by: Jays Audio
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
A unique open back iem. Jaytiss Youtube Channel
Kiwi Ears Septet reviewed by: IEMRanking AI

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.
Fearless S4 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!
Kiwi Ears Septet 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!