Letshuoer DX1 VS Fiio FD 15

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

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Letshuoer DX1 and Fiio FD 15 are in-ear monitors. Letshuoer DX1 costs $159 while Fiio FD 15 costs $150. Letshuoer DX1 is $9 more expensive. Fiio FD 15 holds a decisive 1.3-point edge in reviewer scores (6 vs 7.3).

Insights

Metric Letshuoer DX1 Fiio FD 15
Mids 7 7
Treble 6 6
Soundstage 7 7
Dynamics 5 5
Tonality 7 6.3
Technicalities 6.5 6
Take these comparisons with a grain of salt—we don't have enough Fiio FD 15 reviews saved yet to provide an unbiased result.

Letshuoer DX1 Aggregated Review Score

Average Reviewer Scores

Audio Amigo Super* Review
Gizaudio Axel
Kois Archive
Jaytiss Jays Audio Head-Fi.org

Average Reviewer Score:

6

Mixed

Fiio FD 15 Aggregated Review Score

Average Reviewer Scores

Jaytiss

Average Reviewer Score:

7.3

Generally Favorable

Reviews Comparison

Letshuoer DX1 reviewed by Jaytiss

Jaytiss 7.3 Reviewer Score
B Tuning
B Tech
Fit is odd, but great flat iem at the cost.

Jaytiss original ranking

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

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Fiio FD 15 reviewed by Jaytiss

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 DX1 (more reviews)

Letshuoer DX1 reviewed by Jays Audio

Jays Audio 7 Reviewer Score
S- Tuning
A- Tech
Dynamic, vibrant, and contrasty vocals with good balance and scaling. Natural, full, and immersive with scaling and not peaky.

Jays Audio original ranking

Jays Audio Youtube Channel
YouTube video thumbnail

Letshuoer DX1 reviewed by Kois Archive

Kois Archive 6.8 Reviewer Score
A+ Tuning
A- Tech
Rating: B+ | Value: ⭐ | Comfort: 8 mids. decent vocals technicality is okay. unnaturally forward mids.

Kois Archive original ranking

Kois Archive Youtube Channel

Letshuoer DX1 reviewed by Gizaudio Axel

2025-09-07
Gizaudio Axel 5 Reviewer Score
C+ Tuning
B Tech
Good bass quality, clear vocals, solid technicalities. Unnatural tonality, nasal mids, bright treble.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel
YouTube video thumbnail

Letshuoer DX1 reviewed by Audio Amigo

Audio Amigo 4 * score rescaled + normalized
A vocal forward take on a neutral tuning. Treble is toned down. Notch filter at 5 kHz helps prevent sibilance. Extremely safe tuning for treble sensitive people.

Audio Amigo original ranking

Audio Amigo Youtube Channel
YouTube video thumbnail

Letshuoer DX1 reviewed by Super* Review

Super* Review 4* * score rescaled + normalized
I don't get the point of this IEM. Not offensive sounding. Sound-wise unengaging.

Super* Review original ranking

Super* Review Youtube Channel
YouTube video thumbnail

Letshuoer DX1 reviewed by Head-Fi.org

Head-Fi.org 7.8 * score rescaled + normalized
23 community members have rated the LETSHUOER DX1 at an average of 4.2/5 on Head-Fi. Overall sentiment: Very Positive.

URL to full Review

Head-Fi.org original ranking

Letshuoer DX1 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Fiio FD 15 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!

Letshuoer DX1 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.6

Gaming Grade

B+

Fiio FD 15 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

Letshuoer DX1 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Tonality is generally agreeable, though a few bumps remind you of its limits. Certain tracks spotlight its tonal quirks.

Average Technical Grade

B+
  • Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
Mids A-
Midrange performance is excellent, with natural timbre and great detail. Vocals feel lifelike and full-bodied.
Treble B
Highs sound lively and extended while remaining controlled. Detail retrieval keeps shimmer intact.
Dynamics C+
Dynamics feel competent, bringing energy without the finest detail. It carries energy without sounding aggressive.
Soundstage A-
You hear both the breadth and the altitude of the mix, anchored by accurate positional cues. Immersion improves across genres.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance.

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.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

Letshuoer DX1 User Reviews

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Fiio FD 15 User Reviews

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