EPZ P50 and Kiwi Ears Quintet use 1DD+2BA+2Planar and 1DD+2BA+1P+1PST driver setups respectively. EPZ P50 costs $205 while Kiwi Ears Quintet costs $220. Kiwi Ears Quintet is $15 more expensive. EPZ P50 holds a slight 0.3-point edge in reviewer scores (7.2 vs 6.9). EPZ P50 carries a user score of 9.5. EPZ P50 has significantly better bass with a 1.4-point edge, EPZ P50 has significantly better mids with a 2-point edge, EPZ P50 has significantly better treble with a 2-point edge, Kiwi Ears Quintet has better dynamics with a 0.5-point edge, EPZ P50 has significantly better soundstage with a 1.4-point edge, EPZ P50 has significantly better details with a 1.8-point edge and EPZ P50 has significantly better imaging with a 2.4-point edge.
Insights
Metric | EPZ P50 | Kiwi Ears Quintet |
---|---|---|
Bass | 8.1 | 6.8 |
Mids | 8.2 | 6.2 |
Treble | 7.7 | 5.7 |
Details | 8.3 | 6.5 |
Soundstage | 7.6 | 6.3 |
Imaging | 8.4 | 6 |
Dynamics | 6.5 | 7 |
Tonality | 7.3 | 6.3 |
Technicalities | 7.3 | 6.6 |
EPZ P50 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.2Generally Favorable
Kiwi Ears Quintet Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.9Cautiously Favorable
Reviews Comparison
EPZ P50 reviewed by Super* Review
Super* Review original ranking
Super* Review Youtube ChannelBuy EPZ P50 on Aliexpress
Ad
Price: $199
Buy EPZ P50 on Aliexpress
EPZ P50 reviewed by Tim Tuned
Tim Tuned Youtube Channel
Kiwi Ears Quintet reviewed by Tim Tuned
EPZ P50 reviewed by Jaytiss
Jaytiss Youtube Channel
Kiwi Ears Quintet reviewed by Jaytiss
EPZ P50 reviewed by Jays Audio
Jays Audio Youtube Channel
Kiwi Ears Quintet reviewed by Jays Audio
Jays Audio Youtube Channel
EPZ P50 reviewed by Head-Fi.org
Kiwi Ears Quintet reviewed by Head-Fi.org
EPZ P50 (more reviews)
EPZ P50 reviewed by Audio Amigo
Audio Amigo Youtube Channel
EPZ P50 reviewed by Kois Archive
Kois Archive Youtube Channel
EPZ P50 reviewed by Gizaudio Axel
EPZ P50 reviewed by Web Search
2025-10-03
The EPZ P50 is a tribrid with a 10 mm dynamic driver, two balanced armatures, and two micro planar drivers, implemented in a semi-open back shell and a three-way crossover—an uncommon configuration at this price tier. Listings and spec sheets place impedance at 20 Ω and sensitivity around 106 dB, with interchangeable 3.5/4.4 mm plugs and 0.78 mm 2-pin connectors, positioning it as a flexible daily-carry IEM near the $200 mark.
Subjectively, multiple reviews converge on a neutral-with-bass-boost presentation: sub-bass is tight and weighty when called for, mids stay clear and slightly forward, and treble is extended with extra energy from the planar tweeters. This yields a clean center image and articulate vocals without obvious mid-bass bloom, though the upper-treble emphasis can read “sharper” on some recordings.
Technical performance is competitive for the class: reviewers note solid imaging, above-average separation, and a stage that feels wider than typical sealed IEMs—qualities plausibly aided by the semi-open design and multi-way damping. Trade-offs include reduced isolation versus closed shells and a treble tilt that may fatigue treble-sensitive listeners at high volumes, but overall resolution and micro-detail retrieval punch above its price.
EPZ P50 Details
Driver Configuration: 1DD+2BA+2Planar
Tuning Type: Neutral with Bass Boost
Price (Msrp): $205
Support our free service! Buying through our affiliate links costs you nothing extra:
Kiwi Ears Quintet Details
Driver Configuration: 1DD+2BA+1P+1PST
Tuning Type: Neutral with Bass Boost
Brand: Kiwi Ears Top Kiwi Ears IEMs
Price (Msrp): $220
Support our free service! Buying through our affiliate links costs you nothing extra:
EPZ P50 User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
9.5Exceptional
Kiwi Ears Quintet 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!
EPZ P50 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.3Gaming Grade
A-Kiwi Ears Quintet Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.5Gaming Grade
B+EPZ P50 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- The tonal character feels settled and versatile, with just a few gentle bumps. You can listen for hours without fatigue.
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.
Kiwi Ears Quintet Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B- Expect a friendly tonal balance that could use polish but remains inviting. Great for casual listening, less so for purists.
Average Technical Grade
B+- Technical ability is serviceable, keeping basic detail intact across simpler tracks. It keeps up with acoustic tracks without much fuss.
EPZ P50 User Reviews
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewKillabuck.
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 Quintet User Reviews
"This is an example review"
Pros
- Example pro 1
- Example pro 2
Cons
- Example con 1
- Example con 2
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewFind your next IEM:
IEM Finder Quiz
newIEM Comparison Tool
newVS