Letshuoer S12 Pro VS Simgot EW300

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

Home Ranking Compare IEMs

Letshuoer S12 Pro and Simgot EW300 use 1Planar and 1DD+1Planar+1PZT driver setups respectively. Letshuoer S12 Pro costs $160 while Simgot EW300 costs $69. Letshuoer S12 Pro is $91 more expensive. Simgot EW300 holds a clear 0.7-point edge in reviewer scores (5.7 vs 6.3).

Insights

Metric Letshuoer S12 Pro Simgot EW300
Mids 5 6.3
Treble 4 6.3
Soundstage 6 6.3
Dynamics 1 6.3
Tonality 5.8 7.4
Technicalities 5.8 6.6

Letshuoer S12 Pro Aggregated Review Score

Average Reviewer Scores

Jaytiss
Fresh Reviews
Audionotions Jays Audio

Average Reviewer Score:

5.7

Mixed


Simgot EW300 Aggregated Review Score

Average Reviewer Scores

Gizaudio Axel Fresh Reviews
Jays Audio
IEMRanking AI

Average Reviewer Score:

6.3

Mixed to Positive


Reviews Comparison

Letshuoer S12 Pro reviewed by Jays Audio

Jays Audio 6 Reviewer Score
A- Tuning
A Tech

Simgot EW300 reviewed by Jays Audio

Jays Audio 6 Reviewer Score
A Tuning
A- Tech
A smoother and more refined version of the EW200 with better layering and resolution bump. Pink nozzle is warmer and better for rock/hiphop/metal. Very good piezo implementation.

Jays Audio original ranking

Jays Audio Youtube Channel

Letshuoer S12 Pro reviewed by Fresh Reviews

Fresh Reviews 5* * The score of this reviewer influences only the Gaming Score

Simgot EW300 reviewed by Fresh Reviews

Fresh Reviews 5* * The score of this reviewer influences only the Gaming Score

Letshuoer S12 Pro (more reviews)

Letshuoer S12 Pro reviewed by Audionotions

Audionotions 6.5 Reviewer Score

Letshuoer S12 Pro reviewed by Jaytiss

Jaytiss 4.5 Reviewer Score
C Tuning
C- Tech
It's very similar to the z12.

Jaytiss original ranking

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

Simgot EW300 (more reviews)

Simgot EW300 reviewed by Gizaudio Axel

Gizaudio Axel 5.5 Reviewer Score
A- Tuning
B- Tech

Simgot EW300 reviewed by IEMRanking AI

2025-07-19
IEMRanking AI 7.5 Reviewer Score
A Tuning
A- Tech

The Simgot EW300 offers a compelling tribrid driver configuration combining a 10mm dynamic driver, 6mm planar magnetic driver, and piezoelectric ceramic driver in a durable all-metal shell. Fit can be divisive due to the shorter nozzles, requiring tip experimentation for optimal seal, but the included detachable tuning nozzles (silver and gold) enable noticeable sound adjustments. The default silver nozzle delivers a balanced profile with punchy, well-controlled bass, a natural midrange favoring vocals, and treble that avoids excessive harshness despite occasional timbral quirks from the planar driver.

Swapping to the gold nozzle boosts bass warmth and smooths treble, aligning closer to a Harman-inspired tuning, which enhances positional audio clarity for gaming. Technical performance is solid for the price, with good detail retrieval and soundstage width, though complex tracks can expose minor congestion in layering. The occasional timbral unevenness in upper frequencies and sparse accessories are trade-offs, but the EW300’s cohesive tuning versatility across genres and activities makes it an exceptional value in its class.


Letshuoer S12 Pro 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!

Simgot EW300 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 S12 Pro Gaming Score

Gaming Score & Grade

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

Gaming Score

5.3

Gaming Grade

C+

Simgot EW300 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.3

Gaming Grade

B

Letshuoer S12 Pro 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.
Mids C+
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble C-
Average treble performance - present but lacking refinement. Some graininess or splashiness affects clarity.
Dynamics E-
Extremely poor dynamic expression. Lacks any sense of impact or volume gradation, making music feel one-dimensional.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Gaming C+
Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision.

Simgot EW300 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A-
  • Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.

Average Technical Grade

B+
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues.

Letshuoer S12 Pro User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

Simgot EW300 User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

Find your next IEM:

IEM Finder Quiz

new
Use this quiz and answer a few questions to get your individual IEM recommendation list
(1/2) How much are you willing to spend on the IEM?
(2/2) Which sound characteristics are particularly important to you?
Buy

Footer