QKZ x HBB VS FatFreq x HBB Deuce

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

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QKZ x HBB and FatFreq x HBB Deuce are in-ear monitors. QKZ x HBB costs $20 while FatFreq x HBB Deuce costs $239. FatFreq x HBB Deuce is $219 more expensive. FatFreq x HBB Deuce holds a decisive 3.1-point edge in reviewer scores (4.1 vs 7.2). FatFreq x HBB Deuce has significantly better bass with a 3-point edge, FatFreq x HBB Deuce has significantly better mids with a 4-point edge and FatFreq x HBB Deuce has significantly better treble with a 1.5-point edge.

Insights

Metric QKZ x HBB FatFreq x HBB Deuce
Bass 4 7
Mids 3 7
Treble 4 5.5
Details 3 7.2
Soundstage 4.1 6
Imaging 3 7.2
Dynamics 4.1 6
Tonality 5.4 6.6
Technicalities 4 5.8

QKZ x HBB Aggregated Review Score

Average Reviewer Scores

Nymz
Audionotions Crin Jays Audio Super* Review
Fresh Reviews

Average Reviewer Score:

4.1

Unfavorable

FatFreq x HBB Deuce Aggregated Review Score

Average Reviewer Scores

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

Average Reviewer Score:

7.2

Generally Favorable

Reviews Comparison

QKZ x HBB reviewed by Audionotions

Audionotions 4.5 Reviewer Score
Fun, cheap, well-tuned. And the kicker - the treble extension is absurd for the price! However, aesthetically they are a tragedy. In this price range, value prop is often increased in the form of great value accessories - the cable here is not widely usable, however, so no extra value here. Previously Owned

Audionotions original ranking

Website (Audionotions)

FatFreq x HBB Deuce reviewed by Audionotions

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

Audionotions original ranking

Website (Audionotions)

QKZ x HBB reviewed by Jays Audio

Jays Audio 4 Reviewer Score
B+ Tuning
C+ Tech
Very well tuned warm/bassy set. Not basshead like the Rosefinch, but still has good bass impact as well as upholding enough treble extension.

Jays Audio original ranking

Jays Audio Youtube Channel

FatFreq x HBB Deuce reviewed by Jays Audio

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
YouTube video thumbnail

QKZ x HBB reviewed by Super* Review

Super* Review 4* * score normalized
check links for more info:

Super* Review original ranking

Super* Review Youtube Channel
YouTube video thumbnail

FatFreq x HBB Deuce reviewed by Super* Review

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
YouTube video thumbnail

QKZ x HBB (more reviews)

QKZ x HBB reviewed by Fresh Reviews

2025-07-11
Fresh Reviews 5.5* * The score of this reviewer influences only the Gaming Score
good for $ - can border on C+

Fresh Reviews original ranking

Fresh Reviews Youtube Channel
YouTube video thumbnail

QKZ x HBB reviewed by Crin

Crin 4.5 Reviewer Score
B Tuning
C- Tech
check links for more info:

Crin original ranking

Crin Youtube Channel

QKZ x HBB reviewed by Nymz

Nymz 3.4 Reviewer Score
D+ Tuning
D Tech
Amazing warm tonality with adequate techs for the bracket that turns into a ultra-budget nice alternative to the usual suspects.

Nymz original ranking

Nymz Website

Bass: C- Mids: D Treble: C- Details: D Imaging: D

FatFreq x HBB Deuce (more reviews)

FatFreq x HBB Deuce reviewed by Bad Guy Good Audio

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
Bass: A- Mids: A+ Treble: B
YouTube video thumbnail

FatFreq x HBB Deuce reviewed by Z-Reviews

Z-Reviews 7 * score normalized
check links for more info:

Z-Reviews original ranking

Z-Reviews Youtube Channel
YouTube video thumbnail

FatFreq x HBB Deuce reviewed by Jaytiss

Jaytiss 6.8 Reviewer Score
B- Tuning
C+ Tech
Hits Hard, and is super fun. Suprisingly great mids.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: C+ Dynamics: B Soundstage: B
YouTube video thumbnail

QKZ x HBB 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!

QKZ x HBB Gaming Score

Gaming Score & Grade

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

Gaming Score

4.4

Gaming Grade

C-

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

QKZ x HBB Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

C-
  • Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Bass C-
Subdued bass response that stays mostly in the background. Lacks energy and impact but maintains basic definition.
Mids D
Midrange is significantly uneven with coloration. Some frequencies are boosted while others are missing, creating an unnatural tone.
Treble C-
Average treble performance - present but lacking refinement. Some graininess or splashiness affects clarity.
Details D
Modest detail presentation with significant loss of texture. Nuances are masked and complex passages become congested.
Imaging D
Modest imaging with basic left/right positioning. Lacks precision for center placement and suffers from positional blurring.
Gaming C-
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical.

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.

QKZ x HBB User Reviews

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FatFreq x HBB Deuce User Reviews

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