Night Oblivion Butastur and TangZu Tian Peng use 10BA and 1DD+6BA+1BC driver setups respectively. Night Oblivion Butastur costs $599 while TangZu Tian Peng costs $629. TangZu Tian Peng is $30 more expensive. Night Oblivion Butastur holds a slight 0.2-point edge in reviewer scores (7.6 vs 7.4). Night Oblivion Butastur carries a user score of 9.3. Night Oblivion Butastur has significantly better mids with a 1.5-point edge, Night Oblivion Butastur has significantly better treble with a 1-point edge and Night Oblivion Butastur has significantly better dynamics with a 1-point edge.
Insights
Metric | Night Oblivion Butastur | TangZu Tian Peng |
---|---|---|
Bass | 7.5 | 7.4 |
Mids | 7.5 | 6 |
Treble | 7 | 6 |
Details | 7.5 | 7.4 |
Soundstage | 7.5 | 7.5 |
Imaging | 8 | 7.4 |
Dynamics | 6 | 5 |
Tonality | 7.6 | 7.2 |
Technicalities | 7.5 | 7.7 |
Night Oblivion Butastur Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.6Strongly Favorable
TangZu Tian Peng Aggregated Review Score
Average Reviewer Scores
Average Reviewer Score:
7.4Generally Favorable
Reviews Comparison
Night Oblivion Butastur reviewed by Jaytiss
Jaytiss Youtube Channel
TangZu Tian Peng reviewed by Jaytiss
2025-08-09Jaytiss Youtube Channel
Night Oblivion Butastur reviewed by Jays Audio
Jays Audio Youtube Channel
TangZu Tian Peng reviewed by Jays Audio
The Tanchjim Fission presents a neutral, balanced, and clean sound signature that is also described as smooth and full. It offers a very natural and laid-back listening experience, making it a strong option for those seeking a safe, non-fatiguing tuning. The technical performance is solid for its price, with good detail retrieval and instrument separation, though it isn't the most dynamic or sparkly set available.
Tip selection is crucial, with recommendations for the Tri Clear or Final E tips to open up the sound, while the Spinfit CP155 can add a touch more bass. The included tuning switches are largely seen as a gimmick; only the middle silver setting is recommended, as the others introduce a significant sub-bass roll-off. The Fission excels with genres like rock, indie, acoustics, and classical at moderate volumes, but its lack of sub-bass rumble and extension makes it a weak choice for hip-hop, EDM, or rap.
Its greatest strength is its value proposition, as it is essentially a cheaper version of the Tanchjim Origin, sharing the same driver and sound profile for a lower cost. This makes competitors like the Moondrop Kato seem less relevant. However, when compared to other all-rounders like the Juzear 4U or Simgot EW300, the Fission faces stiff competition. The EW300, in particular, offers more bass, tuning variety, and similar technicalities for half the price, making the Fission a tougher sell unless its specific brand of smooth, neutral tonality is exactly what you're after.
Jays Audio Youtube Channel
Night Oblivion Butastur reviewed by IEMRanking AI

The NIGHT OBLIVION BUTASTUR delivers a natural timbre and cohesive sound, with its standout feature being a lush, dense midrange that excels in vocal and acoustic instrument reproduction. Vocals sound present and textured without shoutiness, while the bass offers weighty density over sharp slam, leaning slightly warm and creamy in texture. Treble remains smooth and fatigue-free, avoiding harshness even with extended listening, though it lacks sparkle for those seeking heightened brilliance.
Technically, it impresses with holographic imaging and strong layering, creating an intimate yet spatially convincing stage. The included modular cable is exceptionally high quality for the price, and the dual DIP switches allow subtle tuning adjustments—adding bass warmth or treble sharpness—though the changes are nuanced and require a tool to toggle. While isolation is good, the nozzle design risks internal debris accumulation, and the bass lacks definition in sub-bass decay.
TangZu Tian Peng reviewed by IEMRanking AI

The Tangzu Tian Peng offers a V-shaped sound profile that leans towards reference while maintaining musicality, with bass quality being notably source-dependent - it requires amplification to achieve its full physical impact potential. Mids take a step back but remain clean and detailed, while treble presentation varies significantly with eartip choice, becoming bright with Noble tips but more controlled with Azla or Divinus alternatives. Its technical performance shines through strong detail retrieval and decent separation, though the soundstage extends only slightly beyond the head in a circular presentation.
This IEM demands careful system matching as its tonality shifts substantially with different sources, presenting warmer with DAPs like Hiby R6 Pro Max or ONIX xm10 ltd but potentially cold with reference gear. The bone conduction driver contributes to its unique texturing and clarity enhancement according to manufacturer claims, though the overall signature remains heavily influenced by source pairings. Comfort proves a strength with its lightweight resin build enabling extended listening sessions.
Night Oblivion Butastur (more reviews)
Night Oblivion Butastur reviewed by Shuwa-T
Night Oblivion Butastur Details
Driver Configuration: 10BA
Tuning Type: Warm Neutral with bass boost
Price (Msrp): $599
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TangZu Tian Peng Details
Driver Configuration: 1DD+6BA+1BC
Tuning Type: V-Shaped
Brand: TangZu Top TangZu IEMs
Price (Msrp): $629
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Night Oblivion Butastur User Review Score
Average User Scores
Average User Score:
Based on 1 user reviews
9.3Exceptional
TangZu Tian Peng User Review Score
Average User Scores
Average User Score: n/a
Based on 0 user reviews
No user reviews yet. Be the first one who writes a review!
Night Oblivion Butastur Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7Gaming Grade
A-TangZu Tian Peng Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
7Gaming Grade
A-Night Oblivion Butastur 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- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
TangZu Tian Peng Scorings
Average Technical & Tuning Grades
Average Tunign Grade
A-- Pleasing tonal balance with good technical control. Minor quirks present but not distracting. Demonstrates decent genre versatility.
Average Technical Grade
A- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Night Oblivion Butastur User Reviews
Share your experience and build your personal ranking list.
You need to be signed in to write your own reviewFantastic set for someone who loves organic sound and Mid centric tuning, incredibly underrated especially for an All BA IEM.
Pros
the Timbre and Mids on this are phenomenal, incredibly natural and lovely. the High end doesnt fatigue you after long listening session, and the venting is one of the best I've experienced, zero pressure build up. Pinpointing instrument is a breeze.Cons
Treble lacks sparke, very subjective but quite a plain and boring faceplate (I find aesthethics important), and I wish the low end had a bit more oomph to it.TangZu Tian Peng User Reviews
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Pros
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Cons
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