ZIIGAAT x HBB Arcadia VS Letshuoer S12 Ultra
IEM Comparison: Expert & Community Scores Side-by-Side
ZIIGAAT x HBB Arcadia and Letshuoer S12 Ultra use 2DD BA and 1Planar (14.8 mm) driver setups respectively. ZIIGAAT x HBB Arcadia costs $200 while Letshuoer S12 Ultra costs $169. ZIIGAAT x HBB Arcadia is $31 more expensive. Letshuoer S12 Ultra holds a decisive 1-point edge in reviewer scores (6.5 vs 7.6). Letshuoer S12 Ultra has better bass with a 0.8-point edge, Letshuoer S12 Ultra has slightly better mids with a 0.3-point edge, Letshuoer S12 Ultra has significantly better treble with a 2.6-point edge, Letshuoer S12 Ultra has significantly better dynamics with a 2.4-point edge and Letshuoer S12 Ultra has significantly better soundstage with a 2.6-point edge.
Insights
| Metric | ZIIGAAT x HBB Arcadia | Letshuoer S12 Ultra |
|---|---|---|
| Bass | 7 | 7.8 |
| Mids | 6.5 | 6.8 |
| Treble | 5 | 7.6 |
| Details | 6.5 | 8.5 |
| Soundstage | 5 | 7.6 |
| Imaging | 6.5 | 7.9 |
| Dynamics | 5 | 7.4 |
| Tonality | 6.8 | 7.4 |
| Technicalities | 5.7 | 7.2 |
ZIIGAAT x HBB Arcadia Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
6.5Cautiously Favorable
Letshuoer S12 Ultra Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.6Strongly Favorable
Reviews Comparison
ZIIGAAT x HBB Arcadia reviewed by Jays Audio
7
Reviewer Score
Jays Audio Youtube Channel
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Letshuoer S12 Ultra reviewed by Jays Audio
2025-10-09
6.5
Reviewer Score
Youtube Video Summary
The Letshuoer S12 Ultra comes through as the smoothest tuning in the S12 family— a sub-bass boosted all-rounder with quick transients and satisfying rumble that makes pop, hip-hop, and EDM notably fun. Technical performance sits around earlier S12 variants, but treble detail is dialed back a touch versus the OG/Pro in exchange for a more natural timbre and less “planar-bright” edge. It’s the bassiest S12 to date, hitting with better texture, impact, and extension, while keeping imaging crisp enough to stay engaging rather than clinical.
Tuning tweaks tame the upper range: a cut past 1.5 kHz and an 8–15 kHz dip ease shout and sibilance, with air returning via a lift around 15 kHz. Vocals sit a bit pulled back and the treble is the least energetic of the series, which helps long-session comfort—though brighter, heavily produced tracks or songs with little low-end can still sound peaky if pushed. Best results come at ~65–70 dB; tip-roll toward clear or bass-supporting tips to smooth the top and reinforce the lows, while avoiding brightening tips that exaggerate energy.
Versus peers, S12 Ultra feels like a bassier, less shouty take on Supermix 4/Nova and a slightly more V-shaped, punchier alternative to Defiant. It’s not a value monster for sheer detail compared with cheaper planars (T10, F1 Pro, etc.), but the payoff is a presentation that’s more musical, smoother, and easier to live with. For listeners wanting added slam without losing the S12’s speed and airy sense of space, this version offers the most enjoyable balance in the lineup.
Jays Audio Youtube Channel
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ZIIGAAT x HBB Arcadia reviewed by Jaytiss
5.3
Reviewer Score
Jaytiss Youtube Channel
Letshuoer S12 Ultra reviewed by Jaytiss
2025-10-05
8
Reviewer Score
Youtube Video Summary
LETSHUOER S12 Ultra wraps up the S12 line with a 14.8 mm planar driver and a familiar metal shell in gunmetal or mocha. The housing is vented, comfy for long sessions, and solidly built with a flat 2-pin interface that grips tips well. The stock package is practical: a soft case, a fair tip spread, a braided cable with swappable 4.4 mm termination, and even a plug-and-play USB-C DAC that performs capably for on-the-go use.
Sonically, this set aims for a mild V-shape with tasteful tweaks that elevate it over prior S12 iterations. There’s a touch more sub-bass than the S12 Pro and a smoother 10 kHz zone, reducing fatigue while keeping upper-treble reach for air. The presentation favors balance over sparkle: detailed without the brittle edge many planars flirt with, and notably non-fatiguing over longer listens. Technical chops are strong for the class—clean, clear, and “planar-fast”—though instrument separation can lag behind pricier hybrids, and the topmost “crispy” sheen is slightly restrained.
On graphs and in practice, S12 Ultra reads as a refined take on modern planars—more bass weight, tidier 4–6 kHz, and better treble behavior than its siblings. Listeners hypersensitive up top may still prefer something like the S15 for a softer treble contour, while those chasing maximal separation may lean to sets like AFUL Performer 7 (with a spicier treble). With the usual planar caveat about unit variance and fit, this edition comes through as the standout of the S12 series: a clean, engaging, and genuinely high-value recommendation under $500.
Jaytiss Youtube Channel
ZIIGAAT x HBB Arcadia reviewed by Head-Fi.org
6.5
* score rescaled + normalized
Letshuoer S12 Ultra reviewed by Head-Fi.org
8.7
* score rescaled + normalized
ZIIGAAT x HBB Arcadia (more reviews)
ZIIGAAT x HBB Arcadia reviewed by Bad Guy Good Audio
7.9
Reviewer Score
Bad Guy Good Audio original ranking
Bad Guy Good Audio Youtube ChannelZIIGAAT x HBB Arcadia reviewed by Audio Amigo
6
* score rescaled + normalized
Audio Amigo Youtube Channel
ZIIGAAT x HBB Arcadia reviewed by
Fresh Reviews
5.5*
* The score of this reviewer influences only the Gaming
Score
Youtube Video Summary
Ziigaat’s 2024 lineup lands three distinct flavors: the R (1DD+4BA), Arcadia (1DD+2BA), and Odyssey (1DD+3BA)—all sharing the same case, tips, and cable, but with very different tunings and striking faceplates. Pricing lives in the approachable range (roughly $200–$250), and the shells are well-built 3D-printed resin. The Odyssey’s nozzle appears slightly wider than the R’s, and its cloudy pink/silver faceplate looks clean and premium without the flashiness of Arcadia’s green/yellow sparkle.
For competitive play, title-by-title differences matter. In Valorant, Arcadia’s extra warmth and bass impact feel immersive but a touch boomy/bloomy under heavy ability spam—solid, around a B. The R and Odyssey perform on par with high marks; the R’s 1–3 kHz lift sharpens clarity and verticality, while Odyssey is more neutral and less bright. In Apex Legends, Arcadia struggles as bass bloom masks micro-cues (B–/C+). Odyssey delivers great separation/layering with slightly softer overhead cues (B+/B), and handles gunfire more comfortably than the R. In CS2, Odyssey takes the lead for its imaging, depth perception, and non-fatiguing balance; in Warzone, the order shifts to R > Arcadia > Odyssey, with Arcadia’s warmth helping vertical reads and impact.
As a music set, the Odyssey is a standout: potent, tight bass with clean transients, balanced mids that aren’t smothered, and a clean, non-sibilant treble that avoids fatigue while letting micro-detail through. It lands as a favorite in its price bracket—an easy recommendation for listeners who want a neutral-leaning all-rounder that still punches hard, splits cues well, and won’t scorch ears with gunfire or treble glare.
Fresh Reviews original ranking
Fresh Reviews Youtube ChannelLetshuoer S12 Ultra (more reviews)
Letshuoer S12 Ultra reviewed by Web Search
2025-10-05
7.1
Reviewer Score
The Letshuoer S12 Ultra continues the brand’s planar lineage with a 14.8 mm planar-magnetic driver in a compact metal shell. Notable upgrades include a 392-core silver-plated cable with interchangeable 3.5/4.4 mm plugs and even a bundled DT01 Pro Type-C DAC cable in some packages, positioning it as a self-contained portable solution at an MSRP around $169.
Tonally, the Ultra aims for a lively U-shaped balance common to prior S12 variants—crisp upper-treble energy with solid bass presence—while early impressions from show-floor demos frame it as the most refined take yet. That aligns with the S12 family’s reputation for strong resolution and a brisk top-end; the original S12 was praised for technical performance albeit with a brighter tilt, context that helps set expectations for the Ultra’s direction.
As with many planars, the S12 line can benefit from competent source power to realize dynamics and control; community reviews note the Ultra responds well to suitable amplification. Staging remains more intimate than expansive compared to some hybrids, but imaging and micro-detail are competitive at the price, making the Ultra a pragmatic sub-$200 pick for listeners who value clarity and transient speed over warmth.
ZIIGAAT x HBB Arcadia Details
Driver Configuration: 2DD BA
Tuning Type: Warm, V-Shaped
Brand: ZiiGaat Top ZiiGaat IEMs
Price (Msrp): $200
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Letshuoer S12 Ultra Details
Driver Configuration: 1Planar (14.8 mm)
Tuning Type: U-Shaped
Brand: Letshuoer Top Letshuoer IEMs
Price (Msrp): $169
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ZIIGAAT x HBB Arcadia User Review Score
Average User Scores
Average User Score: n/a
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Letshuoer S12 Ultra User Review Score
Average User Scores
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ZIIGAAT x HBB Arcadia Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6Gaming Grade
BLetshuoer S12 Ultra Gaming Score
Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.2Gaming Grade
A-ZIIGAAT x HBB Arcadia Scorings
Average Technical & Tuning Grades
Average Tunign Grade
B+- It sounds pleasant overall, with some uneven spots that hint at room for refinement. Vocals remain pleasant despite the imperfections.
Average Technical Grade
B-- It offers a competent showing, maintaining cohesion on straightforward arrangements. Complex passages start to challenge it, but never derail the show.
Letshuoer S12 Ultra Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- It balances warmth and clarity well, showing only minor quirks along the way. Timbre feels believable with most instruments.
Average Technical Grade
A-- The presentation feels orderly, balancing workable detail retrieval with acceptable imaging cues. It keeps momentum without smearing transients.
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