Symphonium x Elise Audio Europa VS 64 Audio U6t

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Symphonium x Elise Audio Europa and 64 Audio U6t use 4BA and 6BA driver setups respectively. Symphonium x Elise Audio Europa costs $1,550 while 64 Audio U6t costs $1,300. Symphonium x Elise Audio Europa is $250 more expensive. Symphonium x Elise Audio Europa holds a clear 0.6-point edge in reviewer scores (8.5 vs 7.9). Symphonium x Elise Audio Europa has significantly better bass with a 1.8-point edge, Symphonium x Elise Audio Europa has slightly better mids with a 0.3-point edge, Symphonium x Elise Audio Europa has significantly better treble with a 2.2-point edge, Symphonium x Elise Audio Europa has significantly better dynamics with a 1.5-point edge, Symphonium x Elise Audio Europa has significantly better soundstage with a 1.5-point edge, Symphonium x Elise Audio Europa has significantly better details with a 2-point edge and Symphonium x Elise Audio Europa has significantly better imaging with a 1-point edge.

Metric	Symphonium x Elise Audio Europa	64 Audio U6t
Bass	8.8	7
Mids	7.8	7.5
Treble	8.2	6
Details	8	6
Soundstage	8.5	7
Imaging	8	7
Dynamics	8	6.5
Tonality	8.2	6.8
Technicalities	8.3	5.9

Symphonium x Elise Audio Europa Aggregated Review Score

Average Reviewer Score:

8.5

Very Positive

Show all Symphonium x Elise Audio Europa reviews

64 Audio U6t Aggregated Review Score

Average Reviewer Score:

7.9

Strongly Favorable

Show all 64 Audio U6t reviews

Driver Configuration: 4BA

Tuning Type: bass-boosted neutral

Brand: Symphonium Top Symphonium IEMs

Price (Msrp): $1,550

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Driver Configuration: 6BA

Tuning Type: Bassy Neutral

Brand: 64 Audio Top 64 Audio IEMs

Price (Msrp): $1,300

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Symphonium x Elise Audio Europa User Review Score

Average User Score: n/a

Based on 0 user reviews

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64 Audio U6t User Review Score

Average User Score: n/a

Based on 0 user reviews

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Symphonium x Elise Audio Europa Gaming Score

The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.8

Gaming Grade

B+

64 Audio U6t Gaming Score

The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

5.1

Gaming Grade

C+

Symphonium x Elise Audio Europa Scorings

Average Tunign Grade

A+

Refined execution with coherent frequency integration. Natural timbre reproduction and engaging presentation. Strong versatility.

Average Technical Grade

A+

Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.

Bass S-

Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.

Mids A

Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.

Treble A+

Superb treble: effortless extension with crystal clarity. Perfect balance of sparkle and smoothness with exceptional detail.

Dynamics A+

Superb dynamic range - powerful yet nuanced. Exceptional transient response with lifelike impact and subtle volume gradations.

Soundstage S-

Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.

Details A+

Exceptional resolution that uncovers the deepest layers. Retrieves even the most minute details while maintaining natural timbre.

Imaging A+

Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.

Gaming B+

Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

64 Audio U6t Scorings

Average Tunign Grade

B+

Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

B-

Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.

Bass A-

Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.

Mids A

Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.

Treble B

Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.

Dynamics B+

Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.

Soundstage A-

Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.

Details B

Good resolution with clear articulation of nuances. Reveals recording nuances and maintains clarity in complex passages.

Imaging A-

Excellent imaging: precise and stable placement. Instruments occupy specific points in space with tangible positions.

Gaming C+

Fundamental left/right positioning with limited depth perception. Works for non-competitive gaming but lacks precision. Bad value-to-cost for gaming purpose - not recommended

Symphonium x Elise Audio Europa Reviews

Reviewed by: Jaytiss

9.4 Reviewer Score

A+ Tuning

S Tech

One of the best things Elise and Symphonium have done. Love it.

Jaytiss original ranking

Jaytiss Youtube Channel

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

Reviewed by: Precogvision

2025-09-17

8.1 Reviewer Score

A+ Tuning

A+ Tech

Slightly more tame than the Crimson but more well-rounded as a result. Something like a slightly refined U12t.

Precogvision original ranking

Precogvision Youtube Channel

Bass: S Mids: A+ Treble: A+ Dynamics: A+ Details: A+ Imaging: A+

Reviewed by: Smirk Audio

7.9 Reviewer Score

A Tuning

A+ Tech

check links for more info:

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

Bass: S- Mids: A Treble: A Dynamics: A+ Details: A+ Imaging: A+

64 Audio U6t Reviews

Reviewed by: Super* Review

9* * score normalized

check links for more info:

Super* Review original ranking

Super* Review Youtube Channel

Reviewed by: Audionotions

8.5 Reviewer Score

It's a step down from U12T in techs, yes, but it's still competitive in the price range. In exchange, tonality and timbre are much improved, which, IMO, is much more important. Imaging, separation, resolution, stage, and dynamics are excellent. Bass is deep and very well textured. Mids have great body. Treble is detailed and extended with great air while never being sibilant or harsh. Really easy to pop on and get lost in the music with. Warm and gooey in the best way possible. Lush, rich, soulful. Previously Owned

Audionotions original ranking

Website (Audionotions)

Reviewed by: Precogvision

7.1 Reviewer Score

A Tuning

B+ Tech

Warm, thick, and with excellent dynamics. U12t's tubby younger brother that could use more resolution.

Precogvision original ranking

Precogvision Youtube Channel

Bass: A- Mids: S Treble: A- Dynamics: A- Details: B Imaging: A-

Reviewed by: Jaytiss

6.8 Reviewer Score

B- Tuning

C+ Tech

Nice graph, but images weird for an iem of this cost.

Jaytiss original ranking

Jaytiss Youtube Channel

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

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Symphonium x Elise Audio Europa VS 64 Audio U6t

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

Insights

Symphonium x Elise Audio Europa Aggregated Review Score

Average Reviewer Scores

64 Audio U6t Aggregated Review Score

Average Reviewer Scores

Symphonium x Elise Audio Europa Details

64 Audio U6t Details

Symphonium x Elise Audio Europa User Review Score

Average User Scores

64 Audio U6t User Review Score

Average User Scores

Symphonium x Elise Audio Europa Gaming Score

Gaming Score & Grade

64 Audio U6t Gaming Score

Gaming Score & Grade

Symphonium x Elise Audio Europa Scorings

Average Technical & Tuning Grades

64 Audio U6t Scorings

Average Technical & Tuning Grades

Symphonium x Elise Audio Europa Reviews

Reviewed by: Jaytiss

Reviewed by: Precogvision

Reviewed by: Smirk Audio

64 Audio U6t Reviews

Reviewed by: Super* Review

Reviewed by: Audionotions

Reviewed by: Precogvision

Reviewed by: Jaytiss

Symphonium x Elise Audio Europa User Reviews

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Cons

64 Audio U6t User Reviews

Pros

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