Letshuoer S15 VS DD ddHiFi x Moondrop Surface

Letshuoer S15 and DD ddHiFi x Moondrop Surface are in-ear monitors. Letshuoer S15 costs $329 while DD ddHiFi x Moondrop Surface costs $280. Letshuoer S15 is $49 more expensive. Letshuoer S15 holds a decisive 1.2-point edge in reviewer scores (8 vs 6.8). Letshuoer S15 has significantly better mids with a 2-point edge and Letshuoer S15 has significantly better treble with a 2-point edge.

Jaytiss Score

Letshuoer S15

8 /10

Jaytiss Score

DD ddHiFi x Moondrop Surface

6.8 /10

Score gap: 1.3

Metric	Letshuoer S15	DD ddHiFi x Moondrop Surface
Mids	8	6
Treble	7	5
Soundstage	7	7
Dynamics	6	6
Tonality	7	5.8
Technicalities	7	5

Take these comparisons with a grain of salt—we don't have enough Letshuoer S15 and DD ddHiFi x Moondrop Surface reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Letshuoer S15 reviewed by

2025-07-16

8 Reviewer Score

A- Tuning

A- Tech

Nice Clarity, good detail. I feel it should have got more love.

Jaytiss original ranking

Jaytiss Youtube Channel

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

Using this affiliate link for ordering your Letshuoer S15 or any other IEM helps fund our free service at no extra cost to you.

Price: $329

Buy Letshuoer S15 on Linsoul

DD ddHiFi x Moondrop Surface reviewed by

2025-07-25

6.8 Reviewer Score

B- Tuning

C+ Tech

Super lack luster trebble and upper air.

Jaytiss original ranking

Jaytiss Youtube Channel

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

Using this affiliate link for ordering your DD ddHiFi x Moondrop Surface or any other IEM helps fund our free service at no extra cost to you.

Price: $279.99

Buy DD ddHiFi x Moondrop Surface on HiFiGO

Driver Configuration:

Tuning Type: n/a

Brand: Letshuoer Top Letshuoer IEMs

Price (Msrp): $329

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$329

Buy Letshuoer S15 on

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Driver Configuration: 1DD+4BA

Tuning Type: n/a

Brand: Moondrop Top Moondrop IEMs

Price (Msrp): $280

Support our free service! Buying through our affiliate links costs you nothing extra:

$279.99

Buy DD ddHiFi x Moondrop Surface on

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Letshuoer S15 Scorings

Average Tunign Grade

A-

A smooth, agreeable balance keeps the presentation engaging without obvious flaws. Only sensitive ears will nitpick the bumps.

Average Technical Grade

A-

Technical chops are reliable, pairing tidy separation with a soundstage that stays conservative. Micro-detail is decent, though never spotlighted.

Mids A+

It offers a luxurious, resolving midrange that captures micro-detail beautifully. Every vocal inflection is captured.

Treble A-

The treble is exquisitely tuned, combining crystal detail with relaxed delivery. Micro-details emerge effortlessly.

Dynamics B

Dynamic expression is good, delivering solid impact and convincing contrast. Percussion lands with convincing weight.

Soundstage A-

All dimensions bloom together, producing an expansive venue that feels carefully rendered. You can map the ensemble easily.

DD ddHiFi x Moondrop Surface Scorings

Average Tunign Grade

B-

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

Average Technical Grade

C+

An honest, middle-of-the-road performance preserves structure without chasing micro-detail. It's respectable for everyday listening sessions.

Mids B

The mids are articulate and well-balanced, lending body to instruments. Instrument layering remains stable.

Treble C+

Expect a polite treble presentation that balances presence with restraint. Percussion carries a pleasant sparkle.

Dynamics B

You get confident dynamics that track both macro swings and rhythmic drive. There's life in every crescendo.

Soundstage A-

You hear both the breadth and the altitude of the mix, anchored by accurate positional cues. Immersion improves across genres.

Letshuoer S15 User Reviews

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