Sennheiser IE900 VS Linsoul x HBB Jupiter

IEM Comparison: Expert & Community Scores Side-by-Side

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Sennheiser IE900 and Linsoul x HBB Jupiter use 1DD and 1DD+6BA+4EST driver setups respectively. Sennheiser IE900 costs $1,500 while Linsoul x HBB Jupiter costs $1,599. Linsoul x HBB Jupiter is $99 more expensive. Linsoul x HBB Jupiter holds a clear 0.5-point edge in reviewer scores (7.6 vs 8.2). Sennheiser IE900 has significantly better bass with a 2-point edge, Linsoul x HBB Jupiter has significantly better mids with a 1.3-point edge, Linsoul x HBB Jupiter has significantly better treble with a 1-point edge, Linsoul x HBB Jupiter has significantly better dynamics with a 2.5-point edge, Linsoul x HBB Jupiter has slightly better soundstage with a 0.3-point edge, Linsoul x HBB Jupiter has better details with a 0.5-point edge and Linsoul x HBB Jupiter has significantly better imaging with a 1.5-point edge.

Insights

Metric Sennheiser IE900 Linsoul x HBB Jupiter
Bass 10 8
Mids 5.5 6.8
Treble 6 7
Details 7 7.5
Soundstage 7.5 7.8
Imaging 6 7.5
Dynamics 6.5 9
Tonality 6.5 7.9
Technicalities 6.6 7.8

Sennheiser IE900 Aggregated Review Score

Average Reviewer Scores

Crin
Jaytiss Precogvision
Audionotions
Super* Review

Average Reviewer Score:

7.6

Strongly Favorable


Linsoul x HBB Jupiter Aggregated Review Score

Average Reviewer Scores

Shuwa-T
Jaytiss Bad Guy Good Audio IEMRanking AI

Average Reviewer Score:

8.2

Very Positive


Sennheiser IE900 User Review Score

Average User Scores

Average User Score: n/a

Based on 0 user reviews

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Linsoul x HBB Jupiter User Review Score

Average User Scores

Average User Score: n/a

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Sennheiser IE900 Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

5.5

Gaming Grade

B-

Linsoul x HBB Jupiter Gaming Score

Gaming Score & Grade

  • The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.

Gaming Score

6.3

Gaming Grade

B

Sennheiser IE900 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

B+
  • Generally enjoyable tonal character with some noticeable unevenness. Maintains listenability while showing room for refinement in frequency balance.

Average Technical Grade

B+
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass S+
World-class bass performance. Perfectly balanced between visceral impact, texture, and depth with zero bleed into mids.
Mids B-
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble B
Good treble response - clear and detailed without fatigue. Well-extended with proper air and sparkle.
Dynamics B+
Good dynamic expression with solid impact. Handles volume contrasts well while maintaining good transient snap.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details A-
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging B
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming B-
Moderate spatial presentation conveys general directionality. Suitable for casual play where precision isn't critical. Bad value-to-cost for gaming purpose - not recommended

Linsoul x HBB Jupiter 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.
Bass A+
Excellent bass response - powerful yet controlled. Deep extension with authoritative slam while maintaining clarity.
Mids B+
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
Treble A-
Excellent treble: airy, extended and well-controlled. Great micro-detail retrieval without sibilance or harshness.
Dynamics S
Reference-class dynamics: perfect micro/macro contrast with lightning transients. Utterly realistic reproduction of musical energy.
Soundstage A
Excellent spatial presentation - wide, deep and tall. Precise instrument placement with clear separation in all dimensions.
Details A
Excellent detail retrieval: highly resolving without being clinical. Effortlessly reveals micro-details and textural subtleties.
Imaging A
Excellent imaging: precise and stable placement. Instruments occupy specific points in space with tangible positions.
Gaming B
Decent spatial awareness for fundamental positioning. Creates satisfying atmosphere in story-driven games while handling basic directional cues. Bad value-to-cost for gaming purpose - not recommended

Sennheiser IE900 Reviews

Reviewed by: Super* Review

Super* Review 9* * score normalized
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Price: $1,326

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Reviewed by: Audionotions

Audionotions 8.5 Reviewer Score
I usually don't like things that aren't all rounders but this might be the exception. Bass is incredible - best in class - great texture, fantastic physicality. Treble response is great too - pretty resolving. There is a noticeable recession in the upper mids, giving these a fairly U/V shaped sound signature - violins, for example, lack a bit of brightness/bite that I would hope for. But unlike other V-shaped IEMs, the mids aren't offensive. Incredibly fun to listen to. Probably the best single DD available. EQ highly recommended. Previously Owned

Audionotions original ranking

Website (Audionotions)

Reviewed by: Jaytiss

Jaytiss 7.1 Reviewer Score
B Tuning
C+ Tech
I don't get it, not even a little.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: C+ Dynamics: B Soundstage: A

Reviewed by: Precogvision

Precogvision 7 Reviewer Score
A- Tuning
B+ Tech
Excelllent bass - simply excellent. Midrange could use some work, as could the generally average imaging chops.

Precogvision original ranking

Precogvision Youtube Channel
Bass: S+ Mids: C+ Treble: A- Dynamics: A- Details: A- Imaging: B

Reviewed by: Crin

Crin 6.5 Reviewer Score
B Tuning
A+ Tech
Well-resolving DD IEM with excellent treble control, though with somewhat weak mid-high harmonics.

Crin original ranking

Crin Youtube Channel

Linsoul x HBB Jupiter Reviews

Reviewed by: Jaytiss

Jaytiss 8.6 Reviewer Score
A Tuning
A- Tech
Great BASS, blarg trebble.

Jaytiss original ranking

Jaytiss Youtube Channel
Mids: B Treble: A- Dynamics: S Soundstage: S-
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Price: $1,599

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Reviewed by: Bad Guy Good Audio

Bad Guy Good Audio 8.1 Reviewer Score
A+ Tuning
A+ Tech
check links for more info:

Bad Guy Good Audio original ranking

Bad Guy Good Audio Youtube Channel
Bass: A+ Mids: A- Treble: A-

Reviewed by: Shuwa-T

Shuwa-T 7.4 Reviewer Score
A Tuning
A- Tech
Bass go boom boom Because bass go boom boom so the highs go doom doom sometimes

Shuwa-T original ranking

Shuwa-T Website

Bass: A+ Mids: A Treble: A- Soundstage: A- Details: A Imaging: A

Reviewed by: IEMRanking AI

IEMRanking AI 8.5 Reviewer Score
S- Tuning
S Tech

The Linsoul x HBB Jupiter delivers a powerful bass-forward signature with an 11dB sub-bass shelf that avoids bleeding into the mids, resulting in a warm yet articulate low end. Its hybrid driver setup combines a 10mm dynamic driver with Sonion BAs for texture and speed, while four modified EST drivers provide extended, non-fatiguing treble with excellent air and detail retrieval. Vocals and instruments retain clarity despite the bass emphasis, making it versatile across genres like rock and electronic.

Technical performance stands out with precise imaging and a spacious soundstage that feels both wide and deep. The 5-way crossover ensures strong coherence across the tribrid array, though the upper mids occasionally present vocals as overly forward. Comfort is solid despite the 11-driver shells, but the sparse accessories and forgettable packaging feel mismatched for the price.

While positioned above competitors like the ThieAudio Monarch MKIII, the Jupiter justifies its cost with superior resolution and a more engaging bass response. However, its limited marketing and awkward pricing may hinder broader adoption. The included premium cable and ergonomic design are highlights, though tip selection could be more comprehensive.


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