Sony IER-M9 - Reviews & Ratings

5 Reviews (A Tier | 7.4/10)

Home Sony IER-M9

Summary

Based on 5 reviews and 1 user rating, the Sony IER-M9 is well liked by reviewers, with coverage that regularly highlights its strengths.

Average Reviewer Scores

Average Reviewer Score:

7.4

Generally Favorable

Average User Scores

Average User Score:

Based on 1 user reviews

7.5

Strongly Favorable

Gaming Score & Grade

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

Gaming Score

6.5

Gaming Grade

B+

Reviews

Reviewed by: Yifang

Yifang 8 Reviewer Score
S- Tuning
A+ Tech

Reviewed by: Audionotions

Audionotions 7.5 Reviewer Score
Nice note weight, very balanced, shockingly good at imaging held back by finicky fit and vacuum seal - fit issues can be resolved by changing tips though (for me the stock silicone LL tips eliminated fit issues for me but YMMV). At used prices today, it's a steal.

Audionotions original ranking

Website (Audionotions)

Reviewed by: Precogvision

Precogvision 7.4 Reviewer Score
A- Tuning
B+ Tech
Boring, but you won't find anything more well-rounded for the price. Exceptional timbre for a BA IEM.

Precogvision original ranking

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

Reviewed by: Tim Tuned

Tim Tuned 7 Reviewer Score
A- Tuning
A+ Tech
Just great accross the board, nothing to fault Not very special

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A+ Mids: A+ Treble: A+

Reviewed by: Crin

Crin 7 Reviewer Score
A- Tuning
A Tech
Neutral tonality, highly coherent and decent detail pickup. The all-rounder of the IER lineup.

Crin original ranking

Crin Youtube Channel

Tools

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Sony IER-M9 Infos

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Compare Sony IER-M9 to popular alternatives

Compare two IEMs side by side
Name

VS

Name
IEM alt. Score
Sony IER-M9 vs. ThieAudio Monarch MK4
ThieAudio Monarch MK4 offers better dynamics, treble and bass.
8.5
Sony IER-M9 vs. Letshuoer Mystic 8
Letshuoer Mystic 8 offers better dynamics, imaging and treble.
8.4
Sony IER-M9 vs. Campfire Audio Alien Brain
Campfire Audio Alien Brain offers better dynamics, bass and treble.
8.3
Sony IER-M9 vs. Thieaudio Monarch MK3
Thieaudio Monarch MK3 offers better dynamics, imaging and treble.
8.2
Sony IER-M9 vs. 64 Audio U4S
64 Audio U4S offers better dynamics, bass and imaging.
8.1
Sony IER-M9 vs. Thieaudio Monarch Mk2
Thieaudio Monarch Mk2 offers better dynamics, mids and imaging.
8.1
Sony IER-M9 vs. Thieaudio Hype 10
Thieaudio Hype 10 offers better dynamics, imaging and treble.
8
Sony IER-M9 vs. Symphonium Helios SE
Symphonium Helios SE offers better dynamics, treble and imaging.
8
Sony IER-M9 vs. Symphonium Helios
Symphonium Helios offers better dynamics, treble and imaging.
8
Sony IER-M9 vs. Thieaudio Origin
Thieaudio Origin offers better dynamics and bass.
7.9
Best IEMs from $600 - $1,000

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Expect an inviting tonal blend that adapts well to genres while staying largely composed. It strikes a nice blend of warmth and clarity.

Average Technical Grade

A
  • Technical performance is solid, offering clear separation and consistent detail retrieval. There's enough space for instruments to breathe.
Bass A
It serves up confident rumble and texture while keeping the spectrum balanced. You can enjoy bass-heavy music without fatigue.
Mids A+
The midrange sounds refined and revealing, balancing clarity with emotional weight. Timbre accuracy rivals studio monitors.
Treble A
The treble is exquisitely tuned, combining crystal detail with relaxed delivery. Micro-details emerge effortlessly.
Dynamics C+
Expect solid impact overall, even if finer gradations feel a touch smoothed. Micro-details could still be sharper.
Details A+
No subtlety is too small; the presentation exposes it all with composure. Complex tracks remain crystal clear.
Imaging A-
Spatial cues respond immediately, reflecting every movement in the mix. Spatial cues respond instantly to the mix.
Gaming B+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

User Reviews

Share your experience and build your personal ranking list.

M Makavelian
7.5

Worth it at used prices for neutral warm all rounder.

Pros
Great all rounder tuning, imaging, comfort.
Cons
Bit lacking in engagement, bass typical of BA drivers.

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