Symphonium x Elise Audio Europa VS Letshuoer Cadenza 12

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

Symphonium x Elise Audio Europa and Letshuoer Cadenza 12 use 4BA and 1DD+11BA driver setups respectively. Symphonium x Elise Audio Europa costs $1,550 while Letshuoer Cadenza 12 costs $2,299. Letshuoer Cadenza 12 is $749 more expensive. Symphonium x Elise Audio Europa holds a clear 0.6-point edge in reviewer scores (9.4 vs 8.8). Symphonium x Elise Audio Europa has significantly better mids with a 1-point edge, Symphonium x Elise Audio Europa has significantly better treble with a 1-point edge, Symphonium x Elise Audio Europa has significantly better dynamics with a 1-point edge and Letshuoer Cadenza 12 has better soundstage with a 0.5-point edge.

Insights

Jaytiss Score
Symphonium x Elise Audio Europa
9.4 /10
Jaytiss Score
Letshuoer Cadenza 12
8.8 /10
Score gap: 0.6
Metric Symphonium x Elise Audio Europa Letshuoer Cadenza 12
Mids 8 7
Treble 9 8
Soundstage 8.5 9
Dynamics 8 7
Tonality 8.4 7.8
Technicalities 9 8
Take these comparisons with a grain of salt—we don't have enough Symphonium x Elise Audio Europa and Letshuoer Cadenza 12 reviews saved yet to provide an unbiased result.

Jaytiss Reviews Comparison

Symphonium x Elise Audio Europa reviewed by

Jaytiss 9.4 Reviewer Score
A+ Tuning
S Tech
One of the best things Elise and Symphonium have done. Love it.
Youtube Video Summary

Europa comes as a 4-BA flagship at around $1,600, dressed in a beautifully machined metallic shell with a flat 2-pin, swappable-plug cable that feels supple and well-made. The faceplate is gorgeous and the nozzle is tidy, but the shell is slippery and hard to handle, with no lip or tactile anchors, making fit the biggest wild card here. Packaging on this loaner wasn’t complete, but the cable’s chin slider holds position nicely. Small note for U.S. buyers: there’s an import tax to account for.

Tuning is the draw. Europa tracks J’s target closely with smooth bass, clean mids, and a smart 4–5 kHz dip to keep shout in check, followed by tasteful energy around 5–6 kHz for detail. Versus Symphonium’s Crimson, the retune trims a touch of bass and dials back upper-air brightness for a more refined top end; it reads less fatiguing while staying lively. Compared with other Symphonium sets, Titan pushes too much low-end and can feel muffled, and Meteor skews boomy with not enough treble sparkle—Europa simply measures and sounds more balanced. On the broader field, it trades blows with Monarch (that set comes off a hair cleaner/pristiner, while Europa carries a bit more thump). Even beside the Annihilator—a pricier favorite—there’s a case for Europa’s tonality, which some will find easier and less fatiguing.

Technical chops are strong: plenty of detail, a spacious stage, and bass that feels authoritative without bloat. Imaging is generally good, if occasionally a touch blunted, and the mids, while very solid, don’t pull unique imaging tricks. Overall score sits at about 95/100—a special listen for the right ears. The caveats are the fit and the price; if the shell geometry works for you, Europa can be a top-tier all-rounder. As always, demo if possible—comfort can swing this from “great” to “endgame-adjacent.”

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

Jaytiss original ranking

Jaytiss Youtube Channel

Letshuoer Cadenza 12 reviewed by

Jaytiss 8.8 Reviewer Score
A Tuning
A+ Tech
Great timbre good on classical. Detailed and analytical, but too Safe.
Youtube Video Summary

The 2024 Cadenza 12 makes a strong first impression with premium presentation, though the accessories aren’t flawless. The stock cable looks gorgeous and offers swappable terminations (4.4 / 3.5 / 2.5), but it’s stiff and tricky to coil into the compact case. The metal shell is well-contoured and comfortable with a sensible nozzle lip, yet certain tips can pop off too easily. Overall build feels upscale and weighty without being cumbersome—just expect some practical quirks.

Tonally it sits neutral with a gentle bass lift: clean sub-bass presence without thunder, crisp highs with smooth extension, and a relaxed upper-mid energy that keeps fatigue low. Resolution and imaging are technically adept, but the tuning plays things safe—polished and airy rather than punchy or electrifying. On graphs and by ear it evokes classic “reference” curves (think early Monarch-style balance), trading visceral slam for control and clarity; many audiophiles will find it classy and coherent, while thrill-seekers may wish for more bite.

Against peers, it recalls sets that graph beautifully yet feel a touch reserved in the bass and presence regions. Comparisons to options like Europa highlight how a bit more sub-bass and 4–6 kHz zest can add sparkle and engagement; a light EQ lift to bass and upper mids wakes the Cadenza 12 up nicely. As delivered, it’s a refined, wide, and airy listen that prioritizes neutrality and detail over spectacle—recommended for listeners chasing a mature, low-fatigue signature rather than a high-octane ride.

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

Jaytiss original ranking

Jaytiss Youtube Channel
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Symphonium x Elise Audio Europa Details

Driver Configuration: 4BA

Tuning Type: Neutral with Bass Boost

Brand: Symphonium Top Symphonium IEMs

Price (Msrp): $1,550

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Letshuoer Cadenza 12 Details

Symphonium x Elise Audio Europa Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A+
  • It delivers a coherent, natural timbre that remains captivating across genres. Acoustic instruments sound lifelike and textured.

Average Technical Grade

S
  • Expect an effortlessly clean presentation that keeps complex mixes perfectly organized. There is zero sense of congestion even at high volume.
Mids A+
The midrange sounds refined and revealing, balancing clarity with emotional weight. Timbre accuracy rivals studio monitors.
Treble S
This is reference-grade treble, combining flawless clarity with absolute naturalness. It captures the faintest shimmer with grace.
Dynamics A+
You get a masterful mix of slam and finesse across every track. Music breathes with realism.
Soundstage S-
Immersive holography surrounds the listener, making the venue feel tangible and enveloping. It delivers a grand, cinematic presentation.

Letshuoer Cadenza 12 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Overall balance feels confident and refined, rewarding long listening sessions. A reliable all-rounder for everyday listening.

Average Technical Grade

A+
  • A very capable technical display delivers articulate layers and poised imaging. It portrays reverbs and echoes with confidence.
Mids A-
Expect lifelike vocals and instruments with impressive nuance and realism. You can easily follow harmonies and backups.
Treble A+
Treble reaches superb heights, offering effortless extension and crystal clarity. Every cymbal crash resolves into fine mist.
Dynamics A-
Dynamic performance is excellent, combining sharp transients with strong contrast. Transients snap with authority.
Soundstage S
It summons a grand acoustic sphere where distance, height, and width feel unrestricted. You perceive true venue size effortlessly.

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Letshuoer Cadenza 12 User Reviews

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