Dunu Vulkan 2 and Ziigaat Horizon use 2DD+6BA and 1DD+2BA+2Planar driver setups respectively. Dunu Vulkan 2 costs $360 while Ziigaat Horizon costs $329. Dunu Vulkan 2 is $31 more expensive. Both score 7.9 from reviewers. Dunu Vulkan 2 has slightly better mids with a 0.4-point edge, Ziigaat Horizon has significantly better dynamics with a 1.8-point edge and Ziigaat Horizon has better soundstage with a 0.5-point edge.
Insights
Metric | Dunu Vulkan 2 | Ziigaat Horizon |
---|---|---|
Bass | 7.9 | 8.3 |
Mids | 8 | 7.6 |
Treble | 8 | 8.2 |
Details | 7.9 | 8 |
Soundstage | 8 | 8.5 |
Imaging | 7.9 | 8.3 |
Dynamics | 6 | 7.8 |
Tonality | 7.6 | 8.2 |
Technicalities | 7.9 | 8.1 |
Dunu Vulkan 2 Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.9Strongly Favorable
Ziigaat Horizon Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.9Strongly Favorable
Reviews Comparison
Dunu Vulkan 2 reviewed by Jays Audio
Youtube Video Summary
Initial skepticism about the Dunu Vulkan 2's significant scoop in the 150-200Hz range quickly faded upon listening. This scoop typically kills rhythmic intensity, slam, and weight, making genres like hip-hop or EDM sound anemic. However, the Vulkan 2 makes it work through a tamer upper midrange compared to Harman targets and a filled-in lower midrange past 200Hz. This creates a smaller contrast (around 7dB difference between peak and mid-bass) than expected, preventing the sound from becoming overly thin or shouty. The result is a surprisingly balanced, neutral, and vocal-centric tonality that excels with artists like SZA, Frank Ocean, or Lana Del Rey on genres such as indie rock, ballads, and acoustic tracks.
This tuning comes with clear trade-offs. The lack of sub-bass is the most significant limitation, making the Vulkan 2 unsuitable for hip-hop, EDM, rap, or movies where rumble and slam are essential. Boosting the sub-bass wasn't feasible without creating an even bigger scoop or ruining the intended neutral, clean vocal focus. Technically, it offers good layering, separation, and a slight bite in transients, with detail and resolution comparable to sets like the Dusk, though not class-leading for its price. It scales well with volume on its preferred genres (around 75-80dB), sounding clearer and more engaging, but falls flat at lower volumes or on energetic pop/EDM where the missing low end hurts balance.
Compared to other neutral/vocal sets like the P50 or Studio 4, the Vulkan 2 is less all-rounded due to its bass deficiency, though it offers slightly better scaling and vocal focus. Bass-centric IEMs like the Odyssey are far superior for low-end engagement. While the vocal presentation is clean and enjoyable within its niche, the $360 retail price is hard to justify. Alternatives like the Volume S (for male vocals) or the Arcanis (for a more immersive, special vocal experience) are better all-rounders that also excel with vocals. The Vulkan 2 becomes a more interesting proposition only if found significantly discounted around $200 as a specialty set for vocal-forward, less bass-dependent genres.
Jays Audio Youtube Channel
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Ziigaat Horizon reviewed by Jays Audio
2025-10-09Youtube Video Summary
Ziigaat’s Horizon follows the current meta-inspired recipe—think Astral, Metas, Crescent—but pushes the focus upward: the treble is the most prominent piece here. It’s bright-leaning without turning harsh, giving a crisp, “OCD-like” sense of transient bite and pinpoint imaging. Low end and vocals sit a touch behind the highs, so the presentation feels clean and lively rather than thick; at mid-volume, the top end drizzles detail over the mix like raindrops—engaging and textured, not shouty.
On the technical side, Horizon pulls strong detail retrieval and resolution for the price—above sets like Supermix 4 and near EM10/Volare —yet it doesn’t scale massively because of that treble lift. The bass is snappy and controlled, with good separation, but lacks the slam and rumble seekers of impact will want. Pairing and playlist matter: avoid hot, highly produced pop/K-pop/J-pop or most hip-hop where the combo of elevated highs and lighter bass can feel edgy; it shines with slower pop, R&B, indie acoustics, ballads, and classical where the sparkle reads as “high-fidelity.” Warmer sources help a bit, and tip-rolling (stock black/clear, or bass-adding options like Final E/divinus) can balance things—just skip anything that pushes treble further.
Against close competitors, Astral hit harder down low and feel more V-shaped and contrasty; Crescent is warmer and smoother but not as clear or micro-detailed. Horizon is the cleanest and brightest of the trio, with the most refined treble focus and “tickly” transients. Verdict: a value-minded all-rounder for detail lovers who prefer clarity and air over bass authority—technical, tidy, and energetic at sensible volumes, provided the library isn’t a treble minefield.
Jays Audio Youtube Channel
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Dunu Vulkan 2 reviewed by Head-Fi.org
Ziigaat Horizon reviewed by Head-Fi.org
Dunu Vulkan 2 reviewed by Web Search

The Dunu Vulkan 2 employs a dual dynamic driver setup—10mm for sub-bass and 8mm for mid-bass—each in isolated chambers to reduce interference and enhance low-end articulation. Its four-way hybrid crossover (physical + electronic) ensures coherent frequency transitions between the dedicated sub-bass, bass, midrange, and treble drivers, minimizing distortion. The tuning prioritizes textural depth over sheer impact, with sub-bass extension excelling more than mid-bass slam.
Vocals and midrange benefit from custom Knowles BAs, rendering vocals with lush forwardness and emotional nuance, though the 3kHz emphasis occasionally introduces harshness on sibilant tracks. Treble from four custom BAs extends airily without fatigue, offering refined detail retrieval. The soundstage impresses with holographic width and precise layering, handling complex genres like progressive rock adeptly.
Comfort may be divisive: the 6.4mm nozzle and 8g weight per earpiece challenge smaller ears during extended sessions. The stock cable’s Q-Lock Mini system (3.5mm/4.4mm included) and MMCX/2-pin options provide versatile connectivity.
Ziigaat Horizon reviewed by Web Search
2025-10-09
Ziigaat Horizon is a tribrid IEM that combines 1DD + 2BA + 2 planar drivers, positioned at an MSRP of $329; this configuration aims to split bass, mids, and treble duties across specialized transducers for coherence and headroom. These fundamentals are confirmed on the brand’s product page and storefront listings.
Subjectively, community impressions describe robust sub-bass from the dynamic driver, clean mids from the BAs, and airy treble from the planar tweeters, with multiple listeners highlighting a notably expansive soundstage. Head-Fi reviews and threads also call out treble extension claims “up to 40 kHz” and above-average staging for the price class.
In tuning terms, the Horizon trends U-shaped: lifted bass and upper-treble energy provide excitement and perceived width, while midrange presence is more neutral than forward—favorable for pop and electronic but less ideal if you prioritize warm, intimate vocals. Reports also note that pairing and tips can influence perceived brightness and staging, so synergy matters if you’re treble-sensitive.
Dunu Vulkan 2 (more reviews)
Dunu Vulkan 2 reviewed by Z-Reviews
2025-07-31Youtube Video Summary
Opening the serious business packaging reveals the Dunu Vulkan 2 IEMs and a mountain of accessories, including the praised SS tips and the excellent gunmetal gray cable with its satisfying connection mechanism. The build quality screams premium, easily suggesting a price tag of $300-$400 minimum just on looks and feel. The shock comes when discovering these eight-driver hybrids (two dynamics, six BAs) actually cost only $359.99, a fraction of the expected $800-$900 based purely on the sonic experience.
Listening reveals something truly special. The Vulkan 2 delivers an unrestricted sound with a huge soundstage where instruments have ample space and separation, like moving from a cramped elevator to a vast freight elevator. Bass is unapologetically real, not boosted or artificial, while detail retrieval is exceptional across the board. Critically, they achieve this with remarkable sensitivity, sounding fantastic even at whisper-quiet volumes, unlike many complex multi-driver IEMs. They create an incredibly immersive and effortless listening experience, transporting you into the music itself. This performance immediately puts them in direct competition with the previously crowned best-of-year, the Kiwi Ears Astral, despite costing nearly $100 more.
These are declared god tier IEMs. They sound phenomenal regardless of source gear, performing brilliantly on both high-end stacks and budget $200 DAC/amp combos. The Vulkan 2 is deemed absolutely worth $700-$800 in sound quality alone, making its sub-$400 price an incredible value proposition. They are so good they instantly become the pair pulled out to show people what a good IEM sounds like. For anyone saving their pennies for a top-tier in-ear experience, the Dunu Vulkan 2 is presented as an essential, nutty purchase.
Z-Reviews Youtube Channel
Dunu Vulkan 2 reviewed by Jaytiss
2025-07-06Youtube Video Summary
The Dunu Vulkan 2 boasts exceptional build quality and comfort. Its shell design is praised as extremely nice at any price, fitting securely with a flat two-pin connector, metal nozzle, and helpful anti-tragus catch. The comprehensive accessory package is a major plus, including a pocketable case, 6.3mm and 3.5mm connectors, a cleaning brush, IEM booties, two sets of tips, and a particularly supple cable featuring a screw-lock termination for easy swapping. Everything about the physical presentation feels solid and well-executed.
Sonically, the Vulkan 2 represents an improvement over the original, offering a presentation focused on detail retrieval and a well-done upper mid-range and treble. The overall signature is slightly bright and energetic, leaning towards a treble-focused tonality while still providing sufficient bass to feel rich and supported, though it lacks a thunderous low-end impact. This results in a slightly lean sound that some might find a touch brittle, but the tactful tuning delivers great detail, nice mids, and a presence region comparable to sets like the Moondrop Meteor. Comparisons reveal it has less bass than the DUNU Brain Dance (especially with an impedance adapter) or the Kiwi Ears Astral, but its mid-range and treble presentation are standout strengths.
Despite the slightly lean bass response, the Vulkan 2 emerges as a strong package at its price point. The combination of its superb build, comfort, excellent accessory set, and a detailed, engaging sound signature focused on mids and treble makes it highly compelling. It's recommended for listeners seeking a studio-monitor style presentation rather than a bass-heavy experience. While not a perfect one-and-done for everyone, and a bass adjustment feature like a rumble switch or impedance adapter would be welcome, it stands as a near-endgame option offering great value and quality within the $300-$400 range.
Jaytiss Youtube Channel
Dunu Vulkan 2 Details
Driver Configuration: 2DD+6BA
Tuning Type: Neutral, Vocal-focused
Brand: DUNU Top DUNU IEMs
Price (Msrp): $359.99
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Ziigaat Horizon Details
Driver Configuration: 1DD+2BA+2Planar
Tuning Type: Neutral, Neutral with Bass Boost
Brand: ZiiGaat Top ZiiGaat IEMs
Price (Msrp): $329
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Dunu Vulkan 2 User Review Score
Average User Scores
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Ziigaat Horizon User Review Score
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Dunu Vulkan 2 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.6Gaming Grade
AZiigaat Horizon Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7.8Gaming Grade
ADunu Vulkan 2 Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A- You get a polished tonal profile that stays natural from bass through treble. Subtle tuning choices keep things engaging.
Average Technical Grade
A- It delivers a confident technical showing with defined layers and satisfying clarity. You can follow backing vocals with relative ease.
Ziigaat Horizon Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A+- The tonal balance is polished and expressive, highlighting emotion without sacrificing accuracy. It keeps emotional weight without sacrificing accuracy.
Average Technical Grade
A+- You get an articulate, polished performance with immersive stage depth and great control. There's a sense of polish across the whole spectrum.
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