Aroma Audio Fei Wan VS Lime Ears Maris

Aroma Audio Fei Wan and Lime Ears Maris use 2DD+10BA and 6BA,+2BC+2DD,+2EST, driver setups respectively. Aroma Audio Fei Wan costs $4,700 while Lime Ears Maris costs $2,700. Aroma Audio Fei Wan is $2,000 more expensive. Lime Ears Maris holds a decisive 1-point edge in reviewer scores (7.5 vs 8.5). Lime Ears Maris has significantly better mids with a 1-point edge, Lime Ears Maris has significantly better treble with a 1-point edge and Lime Ears Maris has significantly better soundstage with a 2-point edge.

Jaytiss Score

Aroma Audio Fei Wan

7.5 /10

Jaytiss Score

Lime Ears Maris

8.5 /10

Score gap: 1.0

Metric	Aroma Audio Fei Wan	Lime Ears Maris
Mids	6	7
Treble	7	8
Soundstage	7	9
Dynamics	6	6
Tonality	6.5	7.5
Technicalities	7	8

Take these comparisons with a grain of salt—we don't have enough Aroma Audio Fei Wan and Lime Ears Maris reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Aroma Audio Fei Wan reviewed by

7.5 Reviewer Score

B+ Tuning

A- Tech

Impressive tech, is even better with EQ. Has a special sauce.

Youtube Video Summary

Aroma Audio Fei Wan goes for broke with a dual-dynamic + 10BA hybrid and a sticker price around $4,688. The build is striking: a clear yellow shell with visible drivers and a glossy faceplate flecked with gold, though the shell runs large. The stock 2-pin cable is functional but a bit tangle-prone; the retro-styled unboxing and case feel premium. Minor quirks include occasional driver flex on insertion. Overall fit is comfortable despite the size, and the presentation screams boutique.

Sonically this IEM is all about texture, extension, and microdetail. Bass reaches deep with layered rumble rather than brute “slam,” mids are clean with slightly recessed vocals, and treble delivers air and sparkle without poking the 4–6 kHz zone. The graph shows healthy ear-gain and notable bass, but the magic is off-graph: resolution and overtones that feel world-class. Compared with benchmarks, Elysian Annihilator 2023 still wins on tone and vocal focus, while Fatfreq Grand Maestro and others share the “big-boy IEM” experimental flavor. Sets with shout or odd presence peaks (e.g., Dream XLS, E10/E12, Bonneville) don’t fare as well. EQ can nudge tone a touch “better,” but also trims some of Fei Wan’s special sauce—net maybe a 1–2% improvement.

Verdict: a special, statement-level IEM with second-to-none technicalities, deep textured bass, and elegant treble—tempered by a sky-high price and mids that could use more sparkle for vocal diehards. It slots just below Annihilator overall, earns a guarded recommendation, and absolutely warrants a demo before purchase. For value-minded listeners, options like Letshuoer Hype 10 capture a similar neutral-with-weight idea at a fraction of the cost, while many S–/A-tier picks remain safer bets for most.

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

Jaytiss original ranking

Jaytiss Youtube Channel

Lime Ears Maris reviewed by

8.5 Reviewer Score

A Tuning

A+ Tech

Great all arounder, fantastic drivers and inoffensive.

Youtube Video Summary

Lime Ears Maris is a flagship 12-driver quad-brid with branded components, combining multiple BAs for lows/mids, dual Sonion ESTs for air, and a dual Sonion bone conductor for full-range weight. At $2,700 (“Ensemble”), it brings a thin-walled but comfortably large shell, flat 2-pin sockets, and an excellent leather puck case; build and fit feel deliberately premium, with only a minor faceplate edge that can snag. Overall presentation and ergonomics signal a top-tier, tour-worthy piece.

Sonically it’s a fun, impactful tuning: bass hits hard with tactile BC rumble, treble/air are pristine, and resolution is high with an open, spacious stage. The upper-mids are slightly restrained (a touch of ~4 kHz dip) which softens attack—less “incisive” than the graph might suggest—but the set remains clean, coherent, and easy to listen to for treble-sensitive listeners. Think “inoffensive but exceptional”: refined energy up top, big physical slam down low, and clarity that holds together complex mixes.

Context against peers: Terra is exciting but the 5–6 kHz energy can fatigue; Incognita tracks a preferred curve better as a one-and-done at a lower price. Annihilator offers more bite in upper-mids/treble, yet Maris will suit those sensitive to that region; versus Grand Maestro, Maris wins on comfort and bass quality. Compared with Europa, Cadenza 12, Omnium, and Visioner’s 10, trade-offs shift—some deliver sharper treble “spark” or smaller shells—but the Maris’s bone-conducted bass, comfort, and safe-refined balance make it a strong recommend to demo at a show before choosing.

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

Jaytiss original ranking

Jaytiss Youtube Channel

Driver Configuration: 2DD+10BA

Tuning Type: U-Shaped

Top U-Shaped IEMs

Brand: Aroma Audio Top Aroma Audio IEMs

Price (Msrp): $4,700

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Driver Configuration: 6BA,+2BC+2DD,+2EST,

Tuning Type: n/a

Brand: Lime Ears Top Lime Ears IEMs

Price (Msrp): $2,700

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Aroma Audio Fei Wan Scorings

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 B

The mids are articulate and well-balanced, lending body to instruments. Instrument layering remains stable.

Treble A-

Highs feel superbly executed, revealing micro-detail without hint of sibilance. Highs stay smooth even at volume.

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.

Lime Ears Maris Scorings

Average Tunign Grade

It presents a smooth, well-integrated tonal balance that plays nicely with many styles. It maintains natural timbre across the range.

Average Technical Grade

A+

Layering is confident and precise, backed by imaging that locks elements firmly in place. Micro-details peek through without sounding forced.

Mids A-

Expect lifelike vocals and instruments with impressive nuance and realism. You can easily follow harmonies and backups.

Treble A+

Expect a radiant top end that paints every sparkle with precision. Harmonics soar without turning edgy.

Dynamics B

Expect energetic dynamics that bring music to life without harshness. It injects enthusiasm into fast music.

Soundstage S

Reference-class soundstage delivering a perfectly spherical presentation with seemingly infinite space. Spatial cues extend seemingly without limit.

Aroma Audio Fei Wan User Reviews

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Lime Ears Maris User Reviews