EPZ P50 VS Kiwi Ears Aether

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

EPZ P50 and Kiwi Ears Aether use 1DD+2BA+2Planar and 1Planar driver setups respectively. EPZ P50 costs $205 while Kiwi Ears Aether costs $170. EPZ P50 is $35 more expensive. Kiwi Ears Aether holds a slight 0.4-point edge in reviewer scores (7.5 vs 7.9). EPZ P50 carries a user score of 9.5. Kiwi Ears Aether has significantly better dynamics with a 1-point edge and Kiwi Ears Aether has better soundstage with a 0.5-point edge.

Insights

Jaytiss Score
EPZ P50
7.5 /10
Jaytiss Score
Kiwi Ears Aether
7.9 /10
Score gap: 0.5
Metric EPZ P50 Kiwi Ears Aether
Mids 7 7
Treble 7 7
Soundstage 7 7.5
Dynamics 5 6
Tonality 6.5 6.9
Technicalities 7 7
Take these comparisons with a grain of salt—we don't have enough EPZ P50 and Kiwi Ears Aether reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

EPZ P50 reviewed by

Jaytiss 7.5 Reviewer Score
B+ Tuning
A- Tech
For me this has some oddities. It would be higher if those weren't there.

Jaytiss original ranking

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

Kiwi Ears Aether reviewed by

Jaytiss 7.9 Reviewer Score
B+ Tuning
A- Tech
Not for bassheads, but one of the best planars I've ever heard.
Youtube Video Summary

Kiwi Ears Aether arrives as a ~$170 planar with a classy, comfortable shell that seals well despite its larger size and visible venting. The accessories are familiar—typical Kiwi Ears case, okay tip selection—while the cable feels like a real upgrade: soft, pliable, and tidy with a solid 3.5 mm termination. Fit can be great, but smaller ears should note the chunkier housing.

Sonically, Aether leans neutral-bright with a clean midrange, airy treble, and standout micro-detail retrieval for the price. There’s adequate measured bass, yet the added brightness trims some perceived slam, so it’s not for bassheads. Compared with earlier Kiwi planars, it feels more tonally correct, carrying that planar crispness without the shout or glare that often trips sets up around the mid-treble.

In A/Bs, Aether trades blows with Aöso: the latter reads a touch better tuned, but Aether pulls ahead in technicalities—micro-nuances, textural cues, “whispers.” Melody is warmer but less accurate; S08 is darker and cheaper but less balanced; S12 variants push more 5–6 k energy; MP145 is impressive yet bulkier. Overall, Aether scores roughly an 8/10 with a clear note: choose it for a mid-focused, detailed presentation and excellent value in the planar field, skip it if the priority is big bass weight.

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

Jaytiss original ranking

Jaytiss Youtube Channel
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EPZ P50 Details

Driver Configuration: 1DD+2BA+2Planar

Tuning Type: Neutral with Bass Boost

Price (Msrp): $205

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Kiwi Ears Aether Details

Driver Configuration: 1Planar

Tuning Type: Neutral with Bass Boost

Brand: Kiwi Ears Top Kiwi Ears IEMs

Price (Msrp): $169.99

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EPZ P50 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

A-
  • You get a controlled, composed performance, marrying decent clarity with a still-modest sense of space. A safe technical performer for the price bracket.
Mids A-
The mids sound lush and articulate, capturing emotion effortlessly. Strings and keys shimmer with realism.
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.
Soundstage A-
All dimensions bloom together, producing an expansive venue that feels carefully rendered. You can map the ensemble easily.

Kiwi Ears Aether Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • A mostly enjoyable signature keeps things listenable despite a handful of quirks. It handles most playlists without major complaints.

Average Technical Grade

A-
  • You get a controlled, composed performance, marrying decent clarity with a still-modest sense of space. A safe technical performer for the price bracket.
Mids A-
The mid band shines with organic tone and finely rendered textures. Long sessions remain fatigue-free.
Treble A-
It provides outstanding treble finesse, balancing brightness and control gracefully. It's engaging yet remarkably controlled.
Dynamics B
Expect energetic dynamics that bring music to life without harshness. It injects enthusiasm into fast music.
Soundstage A
The stage stretches in every direction, carving out clear three-dimensional pockets for each player. Placement accuracy impresses from the start.

EPZ P50 User Reviews

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yorxx
9.5

Killabuck.

Pros
No roughness, Natural timbre, Balanced signature, good note density, Very good consistency, comfortable to use, Good cable, Technically amazing, good accessories, good tips, good transparency, good brightness, tactile bass, not much warmth, nice voices.
Cons
None.

Kiwi Ears Aether User Reviews

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0.0

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Pros
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