Night Oblivion Butastur VS Hisenior Mega5-EST
IEM Comparison: Expert & Community Scores Side-by-Side
Night Oblivion Butastur and Hisenior Mega5-EST use 10BA and 1DD+2BA+2EST driver setups respectively. Night Oblivion Butastur costs $599 while Hisenior Mega5-EST costs $549. Night Oblivion Butastur is $50 more expensive. Hisenior Mega5-EST holds a slight 0.4-point edge in reviewer scores (7.6 vs 7.9). Night Oblivion Butastur carries a user score of 9.3. Hisenior Mega5-EST has slightly better bass with a 0.4-point edge, Hisenior Mega5-EST has significantly better treble with a 1-point edge, Hisenior Mega5-EST has better dynamics with a 0.8-point edge, Hisenior Mega5-EST has better soundstage with a 0.7-point edge and Night Oblivion Butastur has better imaging with a 0.5-point edge.
Insights
| Metric | Night Oblivion Butastur | Hisenior Mega5-EST |
|---|---|---|
| Bass | 7.5 | 7.9 |
| Mids | 7.5 | 7.6 |
| Treble | 7 | 8 |
| Details | 7.5 | 7.4 |
| Soundstage | 7.5 | 8.2 |
| Imaging | 8 | 7.6 |
| Dynamics | 6 | 6.8 |
| Tonality | 7.6 | 7.9 |
| Technicalities | 7.5 | 7.6 |
Night Oblivion Butastur Aggregated Review Score
Night Oblivion Butastur Average Reviewer Scores
Hisenior Mega5-EST Aggregated Review Score
Hisenior Mega5-EST Average Reviewer Scores
Night Oblivion Butastur Details
Driver Configuration: 10BA
Tuning Type: Warm Neutral with bass boost
Price (Msrp): $599
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Hisenior Mega5-EST Details
Driver Configuration: 1DD+2BA+2EST
Tuning Type: Neutral with bass boost
Price (Msrp): $549
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Night Oblivion Butastur User Review Score
Night Oblivion Butastur Average User Scores
Average User Score:
Based on 1 user reviews
9.3Exceptional
Hisenior Mega5-EST User Review Score
Hisenior Mega5-EST 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-Hisenior Mega5-EST 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-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.
Hisenior Mega5-EST 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- Good technical performance. Clear separation and decent detail retrieval across various tracks. Soundstage shows reasonable width and depth.
Night Oblivion Butastur Reviews
Night Oblivion Butastur reviewed by: Shuwa-T
7.8
Reviewer Score
Similar tonality to the Supernova, please stronger female vocal extension at the cost of less refined treble, lovely midrange
Night Oblivion Butastur reviewed by: Jaytiss
7.5
Reviewer Score
I'd be careful buying it due to QC issues of others. But I enjoyed my time with it. Jaytiss Youtube Channel
Night Oblivion Butastur reviewed by: Jays Audio
7
Reviewer Score
Overpriced as hell - I don't get the hype. Vocals are way too shouty with masking. Treble peaks around 10K with a dip in the air afterwards. Low-end is "good", but nothing amazing for the price. Detail retrieval and separation is competitive, but that's pretty much it. If you want a clean sound there are ALOT of other options for better like even the Blessing 3. Jays Audio Youtube Channel
Night Oblivion Butastur reviewed by: IEMRanking AI
8
Reviewer Score
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.
Hisenior Mega5-EST Reviews
Hisenior Mega5-EST reviewed by: Z-Reviews
9
* score normalized
Hisenior Mega5-EST reviewed by: Jaytiss
8.6
Reviewer Score
If you get the good tuning, this is way higher. Jaytiss Youtube Channel
Hisenior Mega5-EST reviewed by: Tim Tuned
8.5
Reviewer Score
Exceptionally tuned across the board Could use more "wow" and details Tim Tuned Youtube Channel
Hisenior Mega5-EST reviewed by: Drew / Audionotions
8
Reviewer Score
Incredibly well tuned IEM that sounds very natural across all frequencies. Nothing inoffensive with good technical chops. Stage is not vast - but it is natural and has depth. Bass is full but it is very much on the pillowy side. Mids are natural sounding and clear. Vocals are lush. Instruments sound as they should - timbre is very, very natural - this dethrones Supernova as timbre king IMO. Imaging is pretty decent with decent separation. Decently detailed sounding. Incredibly pleasant to listen to and never fatiguing. Very smooth sound overall. Held back by markedly blunted transients and lack of dynamics that can sometimes make things sound softer than I like as far as attack/incisiveness goes. A great all-rounder. Previously Owned
Hisenior Mega5-EST reviewed by: Gizaudio Axel
8
Reviewer Score
A "plain water" type sound signature with a bass boost. Great tuning, neutral with bass boost, smooth, safe, and balanced. Could use more detail, incisiveness, and excitement.Gizaudio Axel original ranking
Gizaudio Axel Youtube Channel
Hisenior Mega5-EST reviewed by: Super* Review
8*
* score normalized
Fantastic tuning.. it really does not get better. Technical performance could be better.Super* Review original ranking
Super* Review Youtube Channel
Hisenior Mega5-EST reviewed by: Shuwa-T
7.9
Reviewer Score
Bass layering, treble detail are excellent; midrange leans neutral and focuses on clarity over musicality It is not for people who seek addictive midrange or musical presentation
Hisenior Mega5-EST reviewed by: Jays Audio
7.5
Reviewer Score
New unit is better tuned/balanced, smooth, good all-rounder, and sounds like adjusted diffusefield. Jays Audio Youtube Channel
Hisenior Mega5-EST reviewed by: Smirk Audio
7
Reviewer Score
Well-tuned and great techs at this price point. Lacks dynamics and the mids are a little lean. Otherwise a great all-rounder.
Hisenior Mega5-EST reviewed by: Precogvision
6.5
Reviewer Score
Very bouncy bass but midrange sounds sucked out and has some oddity. Original sounds more coherent even if less exciting/detailed. Precogvision Youtube Channel
Hisenior Mega5-EST reviewed by:
Fresh Reviews
5.5*
* The score of this reviewer influences only the Gaming Score
Hisenior Mega5-EST reviewed by: IEMRanking AI
2025-09-02
8.2
Reviewer Score
The Hisenior Mega5-EST is a tribrid with a 5-driver array—1DD+2BA+2EST—using a four-way network and triple bores; published specs list ~25 Ω impedance and ~105 dB sensitivity, making it easy to drive from portable sources. Street pricing for the current universal “7th Anniversary” version sits around $549 USD. Source: driver/config & specs (Hisenior) and pricing (HiFiGo) .
Tonally it leans neutral with a sub-bass lift, with a relatively relaxed upper-mid/low-treble region that favors smoothness over bite; ESTs add air without excessive sharpness. Measurements and listening notes describe a calm take versus Harman with noticeable sub-bass emphasis, plus an 11–12 kHz sparkle that keeps things from sounding too soft. References: tuning commentary and FR behavior (Headphones.com) , “calm vs Harman” with sub-bass note (Boizoff) , and FR graph (Squiglink) .
Technicalities are solid but not class-leading for the price: staging and imaging are tidy, separation is clean, while micro-detail and incisiveness are more “easy-listening” than analytical. Reviewers highlight good layering and coherency yet note that resolution “edge definition” and excitement could be higher at this tier. Sources: technical impressions (Headphones.com) and general performance notes (Headfonia) .
Night Oblivion Butastur User Reviews
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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.Hisenior Mega5-EST User Reviews
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Pros
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Cons
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