FiiO FH15 VS Hidizs mk12 x Ducbloke

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

FiiO FH15 and Hidizs mk12 x Ducbloke are in-ear monitors. FiiO FH15 costs $230 while Hidizs mk12 x Ducbloke costs $199. FiiO FH15 is $31 more expensive. Hidizs mk12 x Ducbloke holds a decisive 4.1-point edge in reviewer scores (3.5 vs 7.6). Hidizs mk12 x Ducbloke has significantly better treble with a 5-point edge, Hidizs mk12 x Ducbloke has significantly better dynamics with a 6-point edge and Hidizs mk12 x Ducbloke has significantly better soundstage with a 2.5-point edge.

Insights

Jaytiss Score
FiiO FH15
3.5 /10
Jaytiss Score
Hidizs mk12 x Ducbloke
7.6 /10
Score gap: 4.1
Metric FiiO FH15 Hidizs mk12 x Ducbloke
Mids 5 5
Treble 1 6
Soundstage 5 7.5
Dynamics 2 8
Tonality 3.5 6.6
Technicalities 1 6
Take these comparisons with a grain of salt—we don't have enough FiiO FH15 and Hidizs mk12 x Ducbloke reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

FiiO FH15 reviewed by

Jaytiss 3.5 Reviewer Score
D+ Tuning
E- Tech
Not a fan. Lacks treble.

Jaytiss original ranking

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

Hidizs mk12 x Ducbloke reviewed by

2025-09-20
Jaytiss 7.6 Reviewer Score
B+ Tuning
B Tech
Stock its really bassy, with eq it gets even better.
Youtube Video Summary

Hidizs MK12 x DucBloke arrives as a limited-edition single-DD collab with a 12 mm pure magnesium diaphragm, dressed in a striking red shell/nozzle. Pricing sits around $260 (about $240 on pre-order). The package is handsome: a plush, roomy case, a red flat 2-pin cable with clear L/R indicators and a tidy Y-split, plus a 3.5 mm option. Swappable nozzles exist for the MK12 line, but the supplied red nozzle is the standout for the mids—and the one trusted by multiple ears in the scene. Comfort is strong, the shell is vented, and it ships with Divinus Velvet tips.

Tonally, this is an organic, warm, downward-sloping tuning with a thumpy, fun bass, generous width, and an overall rich timbre. It suits R&B and hip-hop especially well; stage feels broad and “concert-like,” vocals come across analog and full. Treble is agreeable rather than flashy—on tracks like “Thriller” the cymbals could use a touch more bite—yet detail retrieval and resolution remain respectable. Not a dead-neutral monitor; more a musical, engaging daily driver for listeners who embrace warmth.

Against peers and prior Hidizs sets, MK12 x DucBloke carries the brand’s better traits with cleaner treble energy than some earlier efforts and a bass shelf that avoids muddle. It echoes the warmth of certain high-end references while adding a bit more upper-treble air. EQ is a playground here: presets like Sparkle (air lift), Neutral (slight sub-bass bump), and Hard-Hitting (more bass, more linear) all work well, and the Jaytiss-tuned profile adds extra air without breaking balance. Final take: a solid “A” fun set with 9/10 bass & dynamics, warm-leaning mids, polite treble, big stage, and strong technical underpinnings—an easy recommendation for those wanting a rich, vented, EQ-friendly single-DD in a gorgeous red suit.

Mids: C+ Treble: B Dynamics: A+ Soundstage: A

Jaytiss original ranking

Jaytiss Youtube Channel
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FiiO FH15 Details

Driver Configuration: n/a

Tuning Type: Neutral with Bass Boost

Brand: FiiO Top FiiO IEMs

Price (Msrp): $230

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Hidizs mk12 x Ducbloke Details

Driver Configuration: 1DD

Tuning Type: Warm, U-Shaped

Price (Msrp): $199

Support our free service! Buying through our affiliate links costs you nothing extra:

FiiO FH15 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

D+
  • Expect a patchy tonal profile that makes instrumentation feel mismatched. EQ is almost mandatory to tame the response.

Average Technical Grade

E-
  • Instrument separation collapses instantly, burying nuances and leaving everything in a gray blur. Layered arrangements collapse into a messy haze.
Mids C+
It presents a stable midrange foundation suitable for everyday listening. Clarity is serviceable without standing out.
Treble E-
Treble is heavily rolled off, muting sparkle and detail. Detail retrieval in highs is nonexistent.
Dynamics E+
Dynamic range feels limited, smearing micro-contrast and transient attack. Soft details are smoothed into the background.
Soundstage C+
Stage expands beyond the shoulders and finally hints at layers, though vertical cues stay muted. Depth cues begin to emerge.

Hidizs mk12 x Ducbloke Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.

Average Technical Grade

B
  • Technical ability is serviceable, keeping basic detail intact across simpler tracks. It keeps up with acoustic tracks without much fuss.
Mids C+
It presents a stable midrange foundation suitable for everyday listening. Clarity is serviceable without standing out.
Treble B
Expect crisp, well-balanced treble that keeps shimmer intact. You hear reverbs decay naturally.
Dynamics A+
Dynamic range is superb, blending powerful impact with nuanced control. It captures both whisper and roar effortlessly.
Soundstage A
You hear both the breadth and the altitude of the mix, anchored by accurate positional cues. Immersion improves across genres.

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