64 Audio U12t VS 64 Audio Tia Trio

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

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64 Audio U12t and 64 Audio Tia Trio use 12BA and 1DD+2BA driver setups respectively. 64 Audio U12t costs $1,999 while 64 Audio Tia Trio costs $2,300. 64 Audio Tia Trio is $301 more expensive. Both score 8.5 from reviewers. 64 Audio Tia Trio has significantly better bass with a 1.6-point edge, 64 Audio U12t has significantly better mids with a 1.2-point edge, 64 Audio U12t has better treble with a 0.7-point edge, 64 Audio Tia Trio has significantly better dynamics with a 1.3-point edge, 64 Audio U12t has better details with a 0.9-point edge and 64 Audio U12t has better imaging with a 0.6-point edge.

Insights

Metric 64 Audio U12t 64 Audio Tia Trio
Bass 8.5 10
Mids 8.2 7
Treble 7.7 7
Details 8.9 8
Soundstage 8.2 8.5
Imaging 9.1 8.5
Dynamics 7.7 9
Tonality 7.9 7.8
Technicalities 8.6 8

64 Audio U12t Aggregated Review Score

Average Reviewer Scores

Smirk Audio Jaytiss Tim Tuned Crin
Precogvision Jays Audio Shuwa-T
Nymz Drew / Audionotions IEMRanking AI
Super* Review

Average Reviewer Score:

8.5

Excellent


64 Audio Tia Trio Aggregated Review Score

Average Reviewer Scores

Crin
Nymz Precogvision
Drew / Audionotions
Super* Review

Average Reviewer Score:

8.5

Very Positive


64 Audio U12t User Review Score

Average User Scores

Average User Score: n/a

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64 Audio Tia Trio User Review Score

Average User Scores

Average User Score: n/a

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64 Audio U12t Gaming Score

Gaming Score & Grade

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

Gaming Score

6.9

Gaming Grade

B+

64 Audio Tia Trio Gaming Score

Gaming Score & Grade

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

Gaming Score

6.4

Gaming Grade

B

64 Audio U12t Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.

Average Technical Grade

S-
  • Excellent clarity and detail. Precise imaging and expansive soundstage. Manages complex passages with minimal smearing and good transient speed.
Bass S-
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids A+
Superb midrange that's rich and resolving. Exceptional transparency and micro-details with perfect vocal/instrument balance.
Treble A
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics A
Excellent dynamics with great contrast and speed. Transients are crisp and micro-details are clearly articulated.
Soundstage A+
Exceptional soundstage with holographic imaging. Creates a truly three-dimensional space where instruments float naturally around you.
Details S-
Exceptional resolution that uncovers the deepest layers. Retrieves even the most minute details while maintaining natural timbre.
Imaging S
Reference-class imaging: perfectly pinpoint accuracy in 3D space. Utterly realistic placement with zero positional drift.
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 Tia Trio Scorings

Average Technical & Tuning Grades

Average Tunign Grade

A
  • Well-executed tonal character. No major flaws with good technical control. Smooth presentation works with multiple genres.

Average Technical Grade

A+
  • Very competent with articulate presentation. Well-defined layers and precise imaging. Soundstage is immersive and handles dynamics well.
Bass S+
World-class bass performance. Perfectly balanced between visceral impact, texture, and depth with zero bleed into mids.
Mids A-
Excellent midrange with natural timbre and great detail retrieval. Vocals are forward and emotive with lifelike instrument reproduction.
Treble A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics S
Reference-class dynamics: perfect micro/macro contrast with lightning transients. Utterly realistic reproduction of musical energy.
Details A+
Exceptional resolution that uncovers the deepest layers. Retrieves even the most minute details while maintaining natural timbre.
Imaging S-
Exceptional imaging with holographic precision. Creates a palpable sense of physical placement with perfect positional stability.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues. Bad value-to-cost for gaming purpose - not recommended

64 Audio U12t Reviews

Super* Review 10* * score normalized
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Price: $2,032

Buy 64 Audio U12t on audio46
Nymz 9.1 Reviewer Score
S- Tuning
S Tech
As good as it gets. Great tuning and techs. Best set I've heard to date. Closest thing to speakers. Love it.

Nymz original ranking

Nymz Website

- Nymz
Bass: S Mids: S Treble: A+ Details: S Imaging: S+
Drew / Audionotions 9 Reviewer Score
Amazing separation and presentation, amazing bass that extends down low and hits pretty authoritavely (not just in the context of BA sets - very good quantity and quality). Pretty interesting tuning with dialed down upper mids so certain instruments and voices seem more in front of you. Pretty clear sense of center image. Previously Owned

Drew / Audionotions original ranking

Website (Audionotions)

- Drew / Audionotions
Precogvision 8.6 Reviewer Score
A+ Tuning
S- Tech
Terrific dynamic range and soundstage depth; the closest I have heard to a two-channel system in an IEM for these qualities.

Precogvision original ranking

Precogvision Youtube Channel
- Precogvision
Bass: A+ Mids: S Treble: A- Dynamics: A+ Details: S Imaging: S
Jays Audio 8.5 Reviewer Score
A+ Tuning
S Tech
TOTL tech. Mid-scoop can affect mids/vocal texture and placement, recessed midrange, treble is harsh at high volumes. Great bass detail, but could have more impact.

Jays Audio original ranking

Jays Audio Youtube Channel
- Jays Audio
Shuwa-T 8.5 Reviewer Score
A+ Tuning
S- Tech
Comment: Really clean sounding monitor with excellent technical aspects. Bass texture, superb clarity Can sound too sterile

Shuwa-T original ranking

Shuwa-T Website

- Shuwa-T
Bass: S- Mids: S- Treble: A+ Soundstage: S- Details: S Imaging: S-
Smirk Audio 7.9 Reviewer Score
A Tuning
A+ Tech
Good resolution and dynamics with great imaging. Smooth, slightly recessed upper-mids with an upper treble peak.

Smirk Audio original ranking

Smirk Audio Head-Fi Profile

- Smirk Audio
Bass: A- Mids: A+ Treble: A Dynamics: A+ Details: A+ Imaging: S-
Jaytiss 7.8 Reviewer Score
B+ Tuning
A- Tech
Just Smooth and nice, great all arounder with smooth technicals, but too boring.

Jaytiss original ranking

Jaytiss Youtube Channel
- Jaytiss
Mids: A- Treble: A- Dynamics: B Soundstage: A-
Tim Tuned 7.5 Reviewer Score
A Tuning
S Tech
Extremely versatile signature, great bass and details Potentially too safe tuning wise

Tim Tuned original ranking

Tim Tuned Youtube Channel
- Tim Tuned
Bass: S Mids: A- Treble: A+
Crin 7.5 Reviewer Score
A Tuning
A+ Tech
Amazing bass (for a BA), top-tier resolution and detail-oriented signature.

Crin original ranking

Crin Youtube Channel
- Crin

IEMRanking AI

2025-09-11
IEMRanking AI 9.4 Reviewer Score
S- Tuning
S Tech

The 64 Audio U12t is a mature flagship-class UIEM built around twelve balanced armatures per side and the company’s tia (open-BA) and apex pressure-relief tech; it lists at $1,999. Module options (mX/m15/m20) vary isolation from roughly −10 to −20 dB, giving modest control over perceived balance without changing the core tuning. The driver split—1 tia high, 1 high-mid, 6 mid, 4 low—aims for coherence via a 4-way crossover in a compact, aluminum shell.

Tonally the U12t trends neutral with a sub-bass lift, yielding clean mids and controlled, generally safe treble; frequency-response databases show the gentle low-end emphasis with even mids. Swapping apex modules can nudge the balance (e.g., M20 a bit more bass, M15 a touch airier) without altering the U12t’s fundamental character. Technical performance remains the calling card: resolution, imaging, layering, and BA-bass quality are repeatedly praised at the top of the class.

Trade-offs are mostly about preference and price: treble can read polite with minor quirks depending on chain and tips, and midrange body is slightly lean versus warmer sets. Given the premium MSRP, overall value hinges on prioritizing top-tier technicalities and long-session comfort via apex.

Buy 64 Audio U12t on audio46 (affiliate)

- IEMRanking AI
Bass: S Mids: S Treble: S- Dynamics: S- Soundstage: S Details: S Imaging: S

64 Audio Tia Trio Reviews

Super* Review 10* * score normalized
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Using this affiliate link for ordering your 64 Audio Tia Trio or any other IEM helps fund our free service at no extra cost to you.

Price: $1,800

Buy 64 Audio Tia Trio on audio46
Drew / Audionotions 9 Reviewer Score
Phenomenal bass texture and quality. Mids are good if not great - I don't have much to nitpick about them - good note weight and excellent clarity. Treble is very sparkly and airy though some may find it a bit too much - I think the extra spice actually helps with instruments like violins. Imaging isn't quite as precise as U12T but stage is just as large if not more so. Timbre is not exactly natural but it is very good and definitely not offensive at all. My subjective favorite IEM to date. This is without a doubt a colored listen but it is so satisfying. Makes U12T sound almost sterile. That said both are good counterpoints to each other. Personal Unit

Drew / Audionotions original ranking

Website (Audionotions)

- Drew / Audionotions
Nymz 8.3 Reviewer Score
A+ Tuning
S- Tech
Best bass texture ever. Gorgeous treble extension, stage and imaging. Coherency and timbre a bit off. Upper mids/lower treble could be better. As amazing as it is, I couldn't fully connect with it (musically). Price is the biggest con.

Nymz original ranking

Nymz Website

- Nymz
Bass: S+ Mids: A- Treble: A- Details: A+ Imaging: S
Precogvision 8.1 Reviewer Score
A+ Tuning
A+ Tech
Rich bass and out-of-head imaging.

Precogvision original ranking

Precogvision Youtube Channel
- Precogvision
Bass: S+ Mids: A- Treble: A- Dynamics: S Details: A+ Imaging: A+
Crin 7 Reviewer Score
A Tuning
A- Tech
A more correct sounding version of the Fourte with slight cutbacks in staging and sheer resolution.

Crin original ranking

Crin Youtube Channel
- Crin

64 Audio U12t User Reviews

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