Penon Serial VS MYER SL224

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

IEMRanking.com Home Compare IEMs
My Ranking My Favorites

Penon Serial and MYER SL224 use 3DD and 2DD+2BA+4Planar driver setups respectively. Penon Serial costs $300 while MYER SL224 costs $300. MYER SL224 holds a decisive 1.9-point edge in reviewer scores (5.5 vs 7.4). MYER SL224 has significantly better mids with a 1.7-point edge, MYER SL224 has significantly better treble with a 2.3-point edge, MYER SL224 has significantly better dynamics with a 4-point edge and MYER SL224 has significantly better soundstage with a 2.5-point edge.

Insights

Metric Penon Serial MYER SL224
Bass 6 7.4
Mids 5.3 7
Treble 4.7 7
Details 4 7.4
Soundstage 6 8.5
Imaging 4 7.4
Dynamics 4 8
Tonality 5.1 7.5
Technicalities 4.3 7

Penon Serial Aggregated Review Score

Average Reviewer Scores

Nymz
Fresh Reviews Jaytiss
Bad Guy Good Audio

Average Reviewer Score:

5.5

Mixed to Negative

MYER SL224 Aggregated Review Score

Average Reviewer Scores

Gizaudio Axel
Jays Audio
Jaytiss

Average Reviewer Score:

7.4

Generally Favorable

Reviews Comparison

Penon Serial reviewed by Jaytiss

Jaytiss 5.3 Reviewer Score
C- Tuning
C- Tech
Lacks in bass, low pinna gain, but overall not bad, just expensive.

Jaytiss original ranking

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

MYER SL224 reviewed by Jaytiss

2025-09-24
Jaytiss 8.6 Reviewer Score
A Tuning
A- Tech
Nice set, very clean and correctly energetic.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: A- Treble: A- Dynamics: A+ Soundstage: S-

Penon Serial (more reviews)

Penon Serial reviewed by Bad Guy Good Audio

Bad Guy Good Audio 7.1 Reviewer Score
A- Tuning
C+ Tech
Pleasing tonality. great timbre, scales up, great sense of dynamics Caps look like Bill Cosby sweater.

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel
Bass: A- Mids: A- Treble: A-

Penon Serial reviewed by Fresh Reviews

Fresh Reviews 5.5* * The score of this reviewer influences only the Gaming Score
check links for more info:

Fresh Reviews original ranking

Fresh Reviews Youtube Channel

Penon Serial reviewed by Nymz

Nymz 4 Reviewer Score
C- Tuning
C- Tech
Two units, both have audible channel imbalance. Stage width is average but lacks height and depth. Treble is on the darker side with some 5k energy. Mid bass is a bit too much but good slam. Shows incoherence signs.

Nymz original ranking

Nymz Website

Bass: C+ Mids: C- Treble: D Details: C- Imaging: C-

MYER SL224 (more reviews)

MYER SL224 reviewed by Jays Audio

2025-07-10
Jays Audio 7 Reviewer Score
A+ Tuning
A Tech
Same tuning as the EPZ P50 but fancier with a little more sub-bass, and slightly more detailed in the treble but barely noticeable. This is "technically" better, but P50 would be the better value since you can get it for around $160 on sale.

Jays Audio original ranking

Jays Audio Youtube Channel

MYER SL224 reviewed by Gizaudio Axel

2025-07-31
Gizaudio Axel 6.5 Reviewer Score
A- Tuning
B+ Tech
Good for vocal lovers. Not ideal if you want a strong bass boost. Natural vocals, clear mids, and smooth, detailed treble. Clean and balanced sound with a nice touch of air and sparkle. Bass is polite and reserved. Can feel a bit incohesive at times.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Penon Serial 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!

MYER SL224 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!

Penon Serial Gaming Score

Gaming Score & Grade

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

Gaming Score

4.6

Gaming Grade

C

MYER SL224 Gaming Score

Gaming Score & Grade

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

Gaming Score

7.2

Gaming Grade

A-

Penon Serial Scorings

Average Technical & Tuning Grades

Average Tunign Grade

C+
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

C-
  • Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Bass B
Good bass foundation with decent impact. Maintains acceptable control while providing satisfying thump in most tracks.
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 C-
Average dynamics - passable but unexciting. Transients are rounded and micro-dynamics lack refinement.
Soundstage B
Good soundstage with proper width and depth. Instruments have clear positioning with reasonable front/back placement.
Details C-
Average resolution - reveals basic elements but misses subtleties. Satisfactory for casual listening but lacks refinement.
Imaging C-
Average imaging - reasonable localization but lacks specificity. Instruments have general positions but lack pinpoint accuracy.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical. Value-to-cost may not be optimal for gaming-focused users.

MYER SL224 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.

Average Technical Grade

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics A+
Superb dynamic range - powerful yet nuanced. Exceptional transient response with lifelike impact and subtle volume gradations.
Soundstage S-
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Gaming A-
Good fundamental spatial awareness for most gaming scenarios. Handles basic positioning well but may lack nuance in complex situations. Value-to-cost may not be optimal for gaming-focused users.

Penon Serial 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

MYER SL224 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?

Recommended Pages

Page
Available IEMs (in stock)
Best IEMs under $50
Best IEMs under $100
Best IEMs under $200
Best IEMs under $600
Best IEMs under $1000
Best bass quality IEMs
Best dynamic range IEMs
IEMs with widest soundstage
IEMs with most details
IEMs with best imaging
Best value IEMs from below $50
Best value IEMs from $50 - $100
Best value IEMs from $100 - $200
Best value IEMs from $200 - $400
Best value IEMs from $400 - $600
Best value IEMs from $600 - $1,000
Buy

Footer