Cayin YB04 VS Fiio FH19

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

Home Ranking Compare IEMs

Cayin YB04 and Fiio FH19 use 4BA and 2DD+6BA driver setups respectively. Cayin YB04 costs $500 while Fiio FH19 costs $599. Fiio FH19 is $99 more expensive. Fiio FH19 holds a decisive 2.4-point edge in reviewer scores (5.1 vs 7.5). Cayin YB04 has significantly better mids with a 1-point edge, Fiio FH19 has significantly better treble with a 2.5-point edge and Fiio FH19 has significantly better soundstage with a 2-point edge.

Insights

Metric Cayin YB04 Fiio FH19
Bass 6.5 7.5
Mids 6 5
Treble 5.5 8
Details 6.5 7.5
Soundstage 6 8
Imaging 6.5 7.5
Dynamics 5.1 6
Tonality 5 6.2
Technicalities 5.4 8
Take these comparisons with a grain of salt—we don't have enough Cayin YB04 and Fiio FH19 reviews saved yet to provide an unbiased result.

Cayin YB04 Aggregated Review Score

Average Reviewer Scores

Crin
Shuwa-T

Average Reviewer Score:

5.1

Mixed to Negative

Fiio FH19 Aggregated Review Score

Average Reviewer Scores

Gizaudio Axel
Jaytiss
Head-Fi.org

Average Reviewer Score:

7.5

Strongly Favorable

Reviews Comparison

Cayin YB04 (more reviews)

Cayin YB04 reviewed by Shuwa-T

Shuwa-T 6.2 Reviewer Score
B Tuning
B Tech
Clean sounding monitor with a wide soundstage Somewhat strange midrange tuning with an overemphasis on the high-mids

Shuwa-T original ranking

Shuwa-T Website

Bass: B+ Mids: B Treble: B- Soundstage: B Details: B+ Imaging: B+

Cayin YB04 reviewed by Crin

Crin 4 Reviewer Score
C- Tuning
C Tech
An odd take on neutrality that sounds weird and uneven.

Crin original ranking

Crin Youtube Channel

Fiio FH19 (more reviews)

Fiio FH19 reviewed by Jaytiss

Jaytiss 7.8 Reviewer Score
B+ Tuning
A+ Tech
YouTube video thumbnail
A very pleasing Colorization, but not exactly what I love.
Youtube Video Summary

Build and accessories are a clear win: a sturdy, comfortable, slightly translucent shell with MMCX connectors, a plush 8-wire cable terminating in 4.4 mm, and a premium magnetic case. As a 10-BA set around $1,000, it wears a tasteful black-and-silver faceplate and seals well without pressure issues. There’s a bass switch that nudges mid-bass upward; useful for taste, but not essential.

Sonically it’s a warm-tilted, cohesive presentation: male vocals come through full and rich, female vocals can sound a touch husky, and the mids avoid shout. Treble is clean and pleasant with a bit of 5–6 kHz energy that stays in check; overall clarity is good, though there’s slight hiss and the mid-bass can feel a little loose/flabby rather than tight. Stage and detail are solid, making this arguably one of FiiO’s better efforts, but the value is mixed—graded a strong A4 / S-: recommended if it suits the tonality, yet tough at retail amid fierce competitors; far more compelling on the used market or after a thorough demo.

Mids: C+ Treble: A+ Dynamics: B Soundstage: A+

Jaytiss original ranking

Jaytiss Youtube Channel

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Price: $599

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Fiio FH19 reviewed by Gizaudio Axel

Gizaudio Axel 6.5 Reviewer Score
B- Tuning
A+ Tech
check links for more info:

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Fiio FH19 reviewed by Head-Fi.org

Head-Fi.org 8.3 * score rescaled + normalized
7 community members have rated the FiiO FH19 at an average of 4.6/5 on Head-Fi. Overall sentiment: Outstanding.

URL to full Review

Head-Fi.org original ranking

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Price: $528

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Cayin YB04 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Fiio FH19 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!

Cayin YB04 Gaming Score

Gaming Score & Grade

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

Gaming Score

5

Gaming Grade

C+

Fiio FH19 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+

Cayin YB04 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.

Average Technical Grade

C+
  • Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
Bass B+
Low end hits with respectable impact while staying reasonably tidy. You get a healthy sense of rhythm.
Mids B
Midrange presence is good, delivering clear vocals and solid texture. Voices come through with pleasing clarity.
Treble B-
Treble is decent, offering acceptable extension without harshness. It balances presence with a touch of restraint.
Soundstage B
You can map the ensemble with confidence thanks to solid spacing and coherent depth layering. Ambient effects feel believable.
Details B+
Good resolution with clear articulation of nuances that keeps complex passages intelligible. Micro-details pop without sounding forced.
Imaging B+
Layered vocals and harmonies remain distinct and easy to track. Layered vocals remain easy to track.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision. Bad value-to-cost for gaming purpose - not recommended

Fiio FH19 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • The tuning leans easygoing, yet occasional unevenness nudges it away from greatness. A bit of EQ polish can smooth things nicely.

Average Technical Grade

A+
  • It sounds refined and controlled, keeping instruments neatly separated with immersive staging. Busy arrangements remain neatly organized.
Mids C+
Expect a competent midrange that keeps vocals grounded and instruments clear. Tone is acceptable across multiple genres.
Treble A+
Treble reaches superb heights, offering effortless extension and crystal clarity. Every cymbal crash resolves into fine mist.
Dynamics B
The performance feels robust, with satisfying punch and natural transitions. Nuances are easy to follow.
Soundstage A+
It crafts a floating sphere of sound where directional cues shimmer with precision. Layering remains stable even when pushed.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

Cayin YB04 User Reviews

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Fiio FH19 User Reviews

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