64 Audio U12t VS Letshuoer Cadenza 12
IEM Comparison: Expert & Community Scores Side-by-Side
64 Audio U12t and Letshuoer Cadenza 12 use 12BA and 1DD+11BA driver setups respectively. 64 Audio U12t costs $1,999 while Letshuoer Cadenza 12 costs $2,299. Letshuoer Cadenza 12 is $300 more expensive. 64 Audio U12t holds a slight 0.3-point edge in reviewer scores (8.5 vs 8.2). 64 Audio U12t has better bass with a 0.9-point edge, 64 Audio U12t has significantly better mids with a 1-point edge, 64 Audio U12t has slightly better treble with a 0.4-point edge, 64 Audio U12t has better dynamics with a 0.7-point edge, Letshuoer Cadenza 12 has better soundstage with a 0.8-point edge, 64 Audio U12t has significantly better details with a 1.7-point edge and 64 Audio U12t has significantly better imaging with a 1.3-point edge.
Insights
| Metric | 64 Audio U12t | Letshuoer Cadenza 12 |
|---|---|---|
| Bass | 8.5 | 7.5 |
| Mids | 8.2 | 7.3 |
| Treble | 7.7 | 7.4 |
| Details | 8.9 | 7.3 |
| Soundstage | 8.2 | 9 |
| Imaging | 9.1 | 7.8 |
| Dynamics | 7.7 | 7 |
| Tonality | 7.9 | 7.8 |
| Technicalities | 8.6 | 8.3 |
64 Audio U12t Aggregated Review Score
Average Reviewer Scores
Letshuoer Cadenza 12 Aggregated Review Score
Average Reviewer Scores
64 Audio U12t Details
Driver Configuration: 12BA
Tuning Type: Neutral with bass boost
Brand: 64 Audio Top 64 Audio IEMs
Price (Msrp): $1,999
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Letshuoer Cadenza 12 Details
Driver Configuration: 1DD+11BA
Tuning Type: Balanced, Treble Head
Brand: Letshuoer Top Letshuoer IEMs
Price (Msrp): $2,299
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64 Audio U12t User Review Score
Average User Scores
Average User Score: n/a
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Letshuoer Cadenza 12 User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
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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
6.9Gaming Grade
B+Letshuoer Cadenza 12 Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming 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.
Letshuoer Cadenza 12 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.
64 Audio U12t Reviews
10*
* score normalized
9.1
Reviewer Score
As good as it gets. Great tuning and techs. Best set I've heard to date. Closest thing to speakers. Love it.
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
8.6
Reviewer Score
Terrific dynamic range and soundstage depth; the closest I have heard to a two-channel system in an IEM for these qualities. Precogvision Youtube Channel
8.5
Reviewer Score
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 Youtube Channel
8.5
Reviewer Score
Comment: Really clean sounding monitor with excellent technical aspects. Bass texture, superb clarity Can sound too sterile
7.9
Reviewer Score
Good resolution and dynamics with great imaging. Smooth, slightly recessed upper-mids with an upper treble peak.
7.8
Reviewer Score
Just Smooth and nice, great all arounder with smooth technicals, but too boring. Jaytiss Youtube Channel
7.5
Reviewer Score
Extremely versatile signature, great bass and details Potentially too safe tuning wise Tim Tuned Youtube Channel
7.5
Reviewer Score
Amazing bass (for a BA), top-tier resolution and detail-oriented signature. Crin Youtube Channel
IEMRanking AI
2025-09-11
9.4
Reviewer Score
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.
Letshuoer Cadenza 12 Reviews
9.5
Reviewer Score
A better version of the U12T vocal/tuning wise, no mid scoop and wonkiness. (#1 or #2 vocals for me). Vocals are sweet, extended, open, airy, but also never fatiguing, and naturally weighted. No BA timbre, very natural. Perfect amount of treble detail and air while allowing it to scale at higher volumes. Super smooth dynamics and incredible coherency. TOTL resolution, detail, layering, imaging, and staging. Bass is fine, but not a basshead set - still has a nice slam to it. 07 still scales better and more 3D, but CAD12 stage is more open and better tech. If you don't blast your brains out like me then this is it (although I'm not sure if they're selling this version - maybe request it specifically/ask Joseph?) Jays Audio Youtube Channel
9
* score normalized
8.8
Reviewer Score
Great timbre good on classical. Detailed and analytical, but too Safe. Jaytiss Youtube Channel
8.1
Reviewer Score
Bouncy, liquid-like bass. Well-bodied, analogue mids and extended highs. Great staging on all axes. Decent resolution. Excellent all-rounder.
7
Reviewer Score
One of the best treble-head set. Lots of micro details Treble will be too much for some Tim Tuned Youtube Channel
6.2
Reviewer Score
More 'musical' tonality with a touch of spice in the treble. Technicalities could use work for the price. Precogvision Youtube Channel
8.9
Reviewer Score
The Letshuoer Cadenza 12 delivers a balanced sound signature with a slight warmth in the low end, providing clean and textured bass that avoids overwhelming the midrange. Its midrange presentation is natural and resolving, though some listeners noted a recession around 1-2kHz that could thin male vocals slightly, while the treble offers good extension but exhibits a noticeable peak around 10kHz that occasionally introduces harshness or an "echo" effect on certain instruments . Technical performance is a strength, with precise pinpoint imaging and an expansive, holographic soundstage that excels in complex orchestral passages, though some critics felt its resolution doesn’t fully justify the price against established flagships .
Comfort is generally strong due to the surprisingly lightweight titanium shells and ergonomic shape, allowing for extended listening sessions despite their size, though some users reported eventual ear fatigue . The mirror-finish shells attract fingerprints and scratches easily, and the included hybrid cable, while versatile with modular terminations, is often criticized for its stiffness and unwieldy handling . While the packaging and accessories—including a functional leather case and customizable ear tips—are premium, the overall value proposition is debated, particularly when comparing its technical performance to competitors near its $2,300 price .
64 Audio U12t User Reviews
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