Kiwi Ears Septet VS FATfreq x HBB Deuce

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

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Kiwi Ears Septet and FATfreq x HBB Deuce use 1DD+4BA+1Planar+1PZT and 2DD driver setups respectively. Kiwi Ears Septet costs $269 while FATfreq x HBB Deuce costs $239. Kiwi Ears Septet is $30 more expensive. Kiwi Ears Septet holds a slight 0.1-point edge in reviewer scores (7.3 vs 7.2). FATfreq x HBB Deuce has significantly better mids with a 2-point edge, FATfreq x HBB Deuce has better treble with a 0.5-point edge and Kiwi Ears Septet has significantly better soundstage with a 1-point edge.

Insights

Metric Kiwi Ears Septet FATfreq x HBB Deuce
Bass 7.3 7
Mids 5 7
Treble 5 5.5
Soundstage 7 6
Dynamics 6 6
Tonality 7.1 6.6
Technicalities 7.2 5.8

Kiwi Ears Septet Aggregated Review Score

Average Reviewer Scores

Jaytiss
Jays Audio
IEMRanking AI

Average Reviewer Score:

7.3

Generally Favorable


FATfreq x HBB Deuce Aggregated Review Score

Average Reviewer Scores

Jaytiss Jays Audio
Drew / Audionotions Bad Guy Good Audio Z-Reviews
Super* Review

Average Reviewer Score:

7.2

Generally Favorable


Kiwi Ears Septet User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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FATfreq x HBB Deuce User Review Score

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 Gaming Score

Gaming Score & Grade

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

Gaming Score

7.1

Gaming Grade

A-

FATfreq x HBB Deuce Gaming Score

Gaming Score & Grade

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

Gaming Score

6.1

Gaming Grade

B

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.
Mids C+
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
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 A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Value-to-cost may not be optimal for gaming-focused users.

FATfreq x HBB Deuce 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

B-
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass A-
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble B-
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 B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

Kiwi Ears Septet Reviews

Jays Audio 7 Reviewer Score
A Tuning
A+ Tech
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 original ranking

Jays Audio Youtube Channel
- Jays Audio
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Price: $269

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Jaytiss 6.8 Reviewer Score
B- Tuning
C+ Tech
A unique open back iem.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: C+ Treble: C+ Dynamics: B Soundstage: A-
IEMRanking AI 8 Reviewer Score
A+ Tuning
S- Tech

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.

Buy Kiwi Ears Septet on Linsoul (affiliate)

- IEMRanking AI

FATfreq x HBB Deuce Reviews

Super* Review 8.5* * score normalized
This is not my usual sound signature which I like. But it's a lot of fun in a unique way. One-trick pony.

Super* Review original ranking

Super* Review Youtube Channel
- Super* Review
Drew / Audionotions 7.5 Reviewer Score
Easy reccomendation for somoene looking for a basshead IEM that still retains some resemblence of neutrality through the mids and treble. Loaner

Drew / Audionotions original ranking

Website (Audionotions)

- Drew / Audionotions
Bad Guy Good Audio 7.1 Reviewer Score
B Tuning
B Tech
check links for more info:

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel
- Bad Guy Good Audio
Bass: A- Mids: A+ Treble: B
Z-Reviews 7 * score normalized
Jaytiss 6.8 Reviewer Score
B- Tuning
C+ Tech
Hits Hard, and is super fun. Suprisingly great mids.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: B Treble: C+ Dynamics: B Soundstage: B
Jays Audio 6 Reviewer Score
A+ Tuning
B+ Tech
The defacto basshead rec before the more expensive stuff. Super fun sub-bass, textured, heavy, prolonged decay for more reverb in the bass, well-balanced as well, smooth and scales great. Tech is not its strong point, and DON'T buy from FatFreq directly!!!

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio

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FATfreq x HBB Deuce User Reviews

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