ikko OH1S and Hidizs MP145 use 1DD+1BA and 1Planar driver setups respectively. ikko OH1S costs $200 while Hidizs MP145 costs $199. ikko OH1S is $1 more expensive. Hidizs MP145 holds a decisive 1.2-point edge in reviewer scores (6.2 vs 7.3).
Insights
| Metric | ikko OH1S | Hidizs MP145 |
|---|---|---|
| Bass | 6.2 | 7.5 |
| Mids | 6.2 | 6.8 |
| Treble | 6.2 | 6.6 |
| Details | 6.2 | 8.2 |
| Soundstage | 6.2 | 7.5 |
| Imaging | 6.2 | 7 |
| Dynamics | 6.2 | 7.9 |
| Tonality | 5 | 7.3 |
| Technicalities | 5.5 | 7.4 |
ikko OH1S Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.2Mixed to Positive
Hidizs MP145 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.3Generally Favorable
Reviews Comparison
ikko OH1S reviewed by Head-Fi.org
Hidizs MP145 reviewed by Head-Fi.org
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ikko OH1S (more reviews)
ikko OH1S reviewed by Crin
Hidizs MP145 (more reviews)
Hidizs MP145 reviewed by Audionotions
Hidizs MP145 reviewed by Jays Audio
Jays Audio Youtube Channel
Hidizs MP145 reviewed by Web Search
Hidizs MP145 is a single-driver planar IEM built around a 14.5 mm planar magnetic transducer (30 Ω, ~104 dB/Vrms), housed in a milled aluminum shell. It ships with screw-on tuning filters that make modest shifts to bass/treble balance rather than rewriting the signature. Hidizs markets the MP145 as calibrated toward the H-2019 target and lists a $199 MSRP (often discounted on the official store).
Sonically, the MP145 presents a U-shaped tuning with an audible sub-bass lift, restrained upper-mid gain, and treble that’s energetic but can show a ~5 kHz edge with a bit of upper-treble sparkle depending on the filter used. Resolution and separation are solid for the price, with fast planar transients and convincing macrodynamic impact; staging is average-wide but imaging locks in positions cleanly. Independent measurements/reviews note the filter set’s subtle effect, good detail retrieval for the bracket, and only moderate air/extension versus the best planars.
Build quality is robust, though the large shells and thick nozzle may challenge smaller ears; weight is ~9.5 g per piece and isolation is decent when sealed well. Given frequent street prices around $129–$159 on the brand store, value is strong for those wanting planar speed with a fun, sub-bass-tilted balance; just don’t expect expansive stage or the most airy treble. Overall, MP145 reads as a well-executed, filter-tweakable planar that prioritizes punch and clarity over ultimate refinement.
ikko OH1S Details
Driver Configuration: 1DD+1BA
Tuning Type: Neutral, Bright
Brand: Ikko Top Ikko IEMs
Price (Msrp): $200
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Hidizs MP145 Details
Driver Configuration: 1Planar
Tuning Type: U-Shaped
Price (Msrp): $199
Support our free service! Buying through our affiliate links costs you nothing extra:
ikko OH1S User Review Score
Average User Scores
Average User Score: n/a
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Hidizs MP145 User Review Score
Average User Scores
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ikko OH1S Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.4Gaming Grade
C+Hidizs MP145 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.4Gaming Grade
A-ikko OH1S Scorings
Average Technical & Tuning Grades
Average Tunign Grade
C+- It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.
Average Technical Grade
B-- Overall technicalities are acceptable, delivering enough clarity for casual sessions. Imaging is serviceable though not immersive.
Hidizs MP145 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-- The presentation feels orderly, balancing workable detail retrieval with acceptable imaging cues. It keeps momentum without smearing transients.
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