Softears Studio 4 VS Dunu DK-3001 BD
IEM Comparison: Expert & Community Scores Side-by-Side
Softears Studio 4 and Dunu DK-3001 BD use 4BA and 1DD+4BA+4P driver setups respectively. Softears Studio 4 costs $450 while Dunu DK-3001 BD costs $500. Dunu DK-3001 BD is $50 more expensive. Dunu DK-3001 BD holds a clear 0.5-point edge in reviewer scores (8 vs 8.5). Softears Studio 4 has significantly better mids with a 1-point edge, Dunu DK-3001 BD has significantly better treble with a 1-point edge and Dunu DK-3001 BD has significantly better dynamics with a 2-point edge.
Insights
| Metric | Softears Studio 4 | Dunu DK-3001 BD |
|---|---|---|
| Mids | 8 | 7 |
| Treble | 7 | 8 |
| Soundstage | 8 | 8 |
| Dynamics | 5 | 7 |
| Tonality | 7 | 7.5 |
| Technicalities | 7 | 8 |
Jaytiss Reviews Comparison
Softears Studio 4 reviewed by
8
Reviewer Score
Youtube Video Summary
Starry Edition brings a fresh faceplate to the Softears Studio 4 without changing the tuning. The translucent, slightly large shell seals firmly and delivers strong isolation; the only nit is a modest nozzle lip that still holds tips fine. Packaging leans “studio”: compact Pelican-style case, extension cable, tips, 6.3 mm adapter, and a soft black cable that feels nice but lacks a chin slider and terminates in 3.5 mm.
Sonically, this 4BA set is about clarity, air, and top-end extension—described as among the best heard under $800. Vocals come through vivid, mids are clean, and bass has a mild shelf: tasteful impact without bloat, though it’s not a slam machine. Expect excellent imaging, space, and detail; a touch of EQ can add weight if desired. It can be a bit source-picky: low output impedance sources suit it best, while a 10 Ω adapter pushes more treble and trims bass in a less pleasing way.
Against peers, Studio 4 is praised over Softears Twilight for air/extension (while acknowledging Twilight’s smooth DD charm) and over Volume for overall technicalities despite the small price gap. Versus RSV, Studio 4 avoids the RSV’s slight bass “muffle” and undercuts it on price; compared with Monarch MKII, it delivers a similar tonal aim without the occasional grain. Sets like Kiwi Ears 4, Truthear Hexa, and Binary Acoustics D Quattro trade blows on bass quantity versus air, but Studio 4’s upper-air detail and coherence make it a standout. At an often-seen street of ~$368, it’s framed as a benchmark sub-$500 pick and earns a full recommendation for listeners chasing articulate treble, lifelike vocals, and refined balance.
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Dunu DK-3001 BD reviewed by
8.5
Reviewer Score
Youtube Video Summary
Build & accessories are dialed: a glossy white shell with a subtle steampunk-style faceplate, a metallic nozzle with filter that holds tips securely, and a comfy, slightly thicker ergonomic body. The cable uses recessed 2-pin sockets and DUNU’s swappable terminations (quick screw-on system), plus a quality Y-split, locking chin slider, and a leather cable tie; the right side is red-marked for easy orientation. The package is stacked with tips, a 6.3 mm adapter, and a handsome, leather-textured magnetic case that feels premium. Colorway might divide tastes, but the overall presentation lands as exceptional.
Sonically, this hybrid (dynamic + BAs + micro-planars) aims for a slight U-shape with an even keel: clean vocals, crisp detail, and standout treble extension and air without tipping into fatigue. Bass is tasteful but a bit tucked, note weight leans lighter, while imaging is precise and the soundstage feels open and hi-fi. Compared with DUNU’s Da Vinci/Mirai, this brings more upper-energy and extension; versus sets like Pilgrim, Kiwi Ears 4, and Studio 4, it keeps the sparkle yet sounds more complete up top.
The twist: add an ~80 Ω impedance adapter and the DK-3001 BD flips from neutral-leaning to a fun, bassy brawler—bigger slam, cleaner upper-mids, treble air intact, with diminishing returns above ~80 Ω. That puts it toe-to-toe with curves reminiscent of Fatfreq Deuce (but with smoother highs) and even the HiSenior Mega5EST (Bass) vibe. Stock, it’s a firm S-tier pick that prioritizes extension, imaging, and refinement; with the adapter (or a touch of EQ), it climbs to an even higher S. For a $500–$1,000 bracket IEM, this is a standout all-rounder that many enthusiasts might reach for even over pricier sets.
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Softears Studio 4 Details
Driver Configuration: 4BA
Tuning Type: Neutral
Brand: Softears Top Softears IEMs
Price (Msrp): $450
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Dunu DK-3001 BD Details
Driver Configuration: 1DD+4BA+4P
Tuning Type: Bright, V-Shaped
Brand: DUNU Top DUNU IEMs
Price (Msrp): $500
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Softears Studio 4 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.
Dunu DK-3001 BD 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+- A very capable technical display delivers articulate layers and poised imaging. It portrays reverbs and echoes with confidence.
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