Dunu Vulkan 2 VS Ziigaat Odyssey 2

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.

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.

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.

Odyssey 2 shifts the OG’s recipe toward a more mid-centric, vocal-first tuning with a gentle sub-bass lift and smoother treble. Bass hits with less slam than the original but feels tighter, quicker, and cleaner, keeping texture competitive for the price. The top end is calmer—less bite, still adequately extended—trading sparkle for an easy, natural presentation.

Clarity steps up in the mids: vocals pop, separation improves, and detail comes through more plainly, while the OG keeps an edge in bass/treble “texture.” It’s a higher-volume scaler; give it juice and it opens up, especially for ballads, acoustic, indie, and pop—less ideal for hip-hop/R&B/jazz where extra weight and contrast help. Tip rolling that adds a touch of low-end/treble energy can inject the missing excitement without upsetting the balance.

Against similarly “safe” sets (Daybreak, P50), Odyssey 2 leans more vocal-centric with better bass texture; versus value champs (Supermix 4, Nova, Chopin), it sounds fuller and more natural but isn’t the value king. Lush gives more air up top, Arcanis/Luna serve as pricier “special sauce” paths if treble bite or OG-style warmth is desired. Verdict: a safer pick and polished all-rounder—objectively as good or slightly cleaner than OG—but for die-hard OG fans, more of a refined sidegrade than a direct, high-octane upgrade.

Ziigaat Odyssey 2 lands as a premium-feeling set: a CNC-milled aluminum chassis with a sparkly blue/silver faceplate, solid two-pin cable with interchangeable 3.5/4.4 plugs, spare nozzle filters, and a roomy new brown carrying case. The stock cable is nice—though its green tint doesn’t quite match the shell’s aqua tone. Tip selection is generous (foam plus two silicone sets), and the newer silicone tips are a standout. Overall, a tidy package for the price.

Tuning follows the current “new meta”: energetic low end with a cleaner sub-bass attack/decay than sets like ZENs Top/Top Pro, which helps in games. Bass stays punchy yet controlled, so imaging and separation/layering come through well, though gunfire can still push forward. For pure music the bigger, rumblier sets may feel livelier, but for competitive play Odyssey 2 reads space more cleanly and keeps clutter down better than bass-heavier rivals.

Title by title: in Valorant it sounds natural and punchy with tighter gun reports and better map imaging—footsteps are a bit thicker and light taps could cut more—earning a B+. In Apex it’s cleaner than ZENs Top Pro and fine in 3v3s, but big third-party fights expose some separation limits; call it a strong B (bordering B+). In CS2 the positional read improves over ZENs Top Pro, though lighter surface cues and gunfire depth could be crisper—solid overall. Call of Duty plays to its strengths: warmer timbre, wide/deep stage, excellent layering during streaks, with only occasional gunfire masking—another B+. Net result: placed in the B+ tier on the WallHack list, at the lower edge bordering B, similar to the original Odyssey’s standing.

The Ziigaat Odyssey 2 arrives as a collab between Ziigaat and Hangout Audio (tied to Crinacle), essentially a Crin-influenced set in disguise; it’s a 1DD + 3BA hybrid priced around $250. Accessories are thoughtful—three ear-tip sets, spare adhesive filters, and swappable 3.5/4.4 terminations—though the long, friction-fit plug feels awkward. The metal shell is medium-sized with a short nozzle for a shallow fit; comfort is easy, stability average, and the thin green cable is softer than prior Ziigaat attempts with a chin slider that actually holds.

Tonally it lands squarely in the tilted diffuse-field “meta” neutral camp: natural vocals, tame upper-treble, and a slight 4–6 kHz lift that adds clarity and a more contrasty/clinical edge without harshness. Imaging and separation are clean for the price, but the sub-bass-focused boost leaves the low end marshmallowy—tactile yet soft, with kick drums short on slam. Overall balance is convincing and easy to live with, just not especially exciting.

Versus Ziigaat Lush, Odyssey 2 is crisper and more defined where Lush sounds darker, smoother, and a bit low-res, though Lush hits mid-bass a touch harder. Against Softears Volume S (costlier), Volume S wins on bass grip and midrange texture, sounding fuller and more engaging while Odyssey 2 stays cleaner but more clinical. Conclusion: a very good set in a crowded mold—3/5 for a refined meta tune with agreeable timbre but modest bass impact.