Blon BL03 VS Simgot EW300

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

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Blon BL03 and Simgot EW300 use 1DD and 1DD+1Planar+1PZT driver setups respectively. Blon BL03 costs $39 while Simgot EW300 costs $69. Simgot EW300 is $30 more expensive. Simgot EW300 holds a decisive 1.8-point edge in reviewer scores (4.5 vs 6.3).

Insights

Metric Blon BL03 Simgot EW300
Bass 4.2 6.3
Mids 4.3 6.3
Treble 3.5 6.3
Details 3.5 6.3
Soundstage 5.3 6.3
Imaging 3.7 6.3
Dynamics 4 6.3
Tonality 4.4 7.4
Technicalities 3.9 6.6

Blon BL03 Aggregated Review Score

Average Reviewer Scores

Nymz
Audionotions
Shuwa-T Precogvision
Jaytiss Crin
Super* Review

Average Reviewer Score:

4.5

Generally Unfavorable


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

Blon BL03 (more reviews)

Blon BL03 reviewed by Super* Review

Super* Review 7* * score normalized

Blon BL03 reviewed by Jaytiss

Jaytiss 5.3 Reviewer Score
C- Tuning
C- Tech
Bland, but good tonal balance. Not terrible.

Jaytiss original ranking

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

Blon BL03 reviewed by Crin

Crin 5 Reviewer Score
B Tuning
C Tech
Very pleasing and safe tuning with subpar technical detailing.

Crin original ranking

Crin Youtube Channel

Blon BL03 reviewed by Shuwa-T

Shuwa-T 4.6 Reviewer Score
C Tuning
C Tech
Comment: The only saving grace is the bearable tonality and bass for bassheads. Bass bloat with recessed, messy midrange

Shuwa-T original ranking

Shuwa-T Website

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

Blon BL03 reviewed by Precogvision

Precogvision 4 Reviewer Score
C- Tuning
D+ Tech
Pleasant, bassy, warm tonality marred by subpar resolution.

Precogvision original ranking

Precogvision Youtube Channel
Bass: C- Mids: C+ Treble: C- Dynamics: C- Details: C- Imaging: D

Blon BL03 reviewed by Audionotions

Audionotions 3 Reviewer Score
Abysmal fit and I couldn't actually listen to them without having to press them into my ears to seal. I'm sure they sound fine. YMMV. Previously Owned

Audionotions original ranking

Website (Audionotions)

Blon BL03 reviewed by Nymz

Nymz 2.7 Reviewer Score
D- Tuning
D- Tech
Timbre benchmark. Fit is awful. Sounds a bit veiled and mids are below average for the price. Dethroned by Mele, even tho it has better timbre and treble extension. Remove the grill for better sound.

Nymz original ranking

Nymz Website

Bass: D Mids: D Treble: E+ Details: E+ Imaging: D

Simgot EW300 (more reviews)

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

Simgot EW300 reviewed by Gizaudio Axel

Gizaudio Axel 5.5 Reviewer Score
A- Tuning
B- Tech

Simgot EW300 reviewed by Fresh Reviews

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

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.


Blon BL03 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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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!

Blon BL03 Gaming Score

Gaming Score & Grade

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

Gaming Score

4.1

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

Blon BL03 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C-
  • Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.

Average Technical Grade

D+
  • Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Bass C-
Subdued bass response that stays mostly in the background. Lacks energy and impact but maintains basic definition.
Mids C-
Midrange is passable but unrefined. Lacks detail and smoothness, with occasional harshness in upper mids.
Treble D+
Uneven treble response with noticeable peaks and dips. Can sound both dull and occasionally harsh simultaneously.
Dynamics C-
Average dynamics - passable but unexciting. Transients are rounded and micro-dynamics lack refinement.
Soundstage C+
Decent spatial presentation with noticeable width. Some depth perception but height dimension remains underdeveloped.
Details D+
Modest detail presentation with significant loss of texture. Nuances are masked and complex passages become congested.
Imaging D+
Modest imaging with basic left/right positioning. Lacks precision for center placement and suffers from positional blurring.
Gaming C-
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical.

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.

Blon BL03 User Reviews

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Simgot EW300 User Reviews

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