LETSHUOER Z12 VS Fiio FD 15

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

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LETSHUOER Z12 and Fiio FD 15 are in-ear monitors. LETSHUOER Z12 costs $160 while Fiio FD 15 costs $150. LETSHUOER Z12 is $10 more expensive. Fiio FD 15 holds a decisive 3.3-point edge in reviewer scores (4 vs 7.3). Fiio FD 15 has significantly better mids with a 2-point edge, Fiio FD 15 has significantly better treble with a 3-point edge, Fiio FD 15 has significantly better dynamics with a 4-point edge and Fiio FD 15 has significantly better soundstage with a 1-point edge.

Insights

Jaytiss Score
LETSHUOER Z12
4 /10
Jaytiss Score
Fiio FD 15
7.3 /10
Score gap: 3.3
Metric LETSHUOER Z12 Fiio FD 15
Mids 5 7
Treble 3 6
Soundstage 6 7
Dynamics 1 5
Tonality 4 6.3
Technicalities 3 6
Take these comparisons with a grain of salt—we don't have enough LETSHUOER Z12 and Fiio FD 15 reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

LETSHUOER Z12 reviewed by

Jaytiss 4 Reviewer Score
C- Tuning
D Tech
Very V shaped. Enjoyable. 60 dollar cable included with it.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: C+ Treble: D Dynamics: E- Soundstage: B

Fiio FD 15 reviewed by

Jaytiss 7.3 Reviewer Score
B Tuning
B Tech
Balanced and even. Solid set that is mid focused.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: B Dynamics: C+ Soundstage: A-

LETSHUOER Z12 Details

Driver Configuration: 1Planar

Tuning Type: n/a

Brand: Letshuoer Top Letshuoer IEMs

Price (Msrp): $160

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Fiio FD 15 Details

Driver Configuration:

Tuning Type: n/a

Brand: FiiO Top FiiO IEMs

Price (Msrp): $150

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LETSHUOER Z12 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C-
  • Uneven emphasis across the spectrum keeps the presentation unsettled and awkward. Acoustic instruments lose their natural body.

Average Technical Grade

D
  • Even moderate complexity exposes the limited resolution and narrow sense of space. Technical fans will find it lacking.
Mids C+
The region sounds agreeable overall, delivering clarity without flashiness. Slight warmth keeps things easy-going.
Treble D
The upper range behaves inconsistently, blending dullness with sudden glare. You'll notice sharp spikes alongside dips.
Dynamics E-
The set struggles to convey any punch or swell, sounding one-note. Percussion hits sound limp.
Soundstage B
You can map the ensemble with confidence thanks to solid spacing and coherent depth layering. Ambient effects feel believable.

Fiio FD 15 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

B
  • An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.
Mids A-
Midrange performance is excellent, with natural timbre and great detail. Vocals feel lifelike and full-bodied.
Treble B
Treble is articulate and clean, adding excitement without harshness. It adds sparkle without harshness.
Dynamics C+
Dynamic performance is decent, delivering respectable macro swings with limited nuance. There's a fair amount of macrodynamic swing.
Soundstage A-
Excellent spatial presentation that is wide, deep, and tall with precise instrument placement. Width, depth, and height all feel expanded.

LETSHUOER Z12 User Reviews

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Fiio FD 15 User Reviews

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