Sennheiser IE600 VS 64 Audio Aspire 3

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

IEMRanking.com Home Compare IEMs
My Ranking My Favorites

Sennheiser IE600 and 64 Audio Aspire 3 use 1DD and 1DD+2BA driver setups respectively. Sennheiser IE600 costs $700 while 64 Audio Aspire 3 costs $650. Sennheiser IE600 is $50 more expensive. Sennheiser IE600 holds a decisive 1.9-point edge in reviewer scores (7.5 vs 5.6). Sennheiser IE600 has significantly better bass with a 2.3-point edge, Sennheiser IE600 has significantly better mids with a 1.5-point edge, Sennheiser IE600 has significantly better treble with a 1.4-point edge, Sennheiser IE600 has significantly better dynamics with a 1.5-point edge, Sennheiser IE600 has significantly better details with a 2-point edge and Sennheiser IE600 has better imaging with a 0.5-point edge.

Insights

Metric Sennheiser IE600 64 Audio Aspire 3
Bass 7.3 5
Mids 6.5 5
Treble 6.4 5
Details 7 5
Soundstage 7.3 5.6
Imaging 6.5 6
Dynamics 6.5 5
Tonality 6.9 5
Technicalities 7.3 5.3

Sennheiser IE600 Aggregated Review Score

Average Reviewer Scores

Precogvision Nymz
Jays Audio Tim Tuned Gizaudio Axel Shuwa-T Jaytiss
Audionotions Crin
Super* Review

Average Reviewer Score:

7.5

Generally Favorable

Show all Sennheiser IE600 reviews

64 Audio Aspire 3 Aggregated Review Score

Average Reviewer Scores

Precogvision
Super* Review

Average Reviewer Score:

5.6

Mixed

Show all 64 Audio Aspire 3 reviews

Sennheiser IE600 Details

Driver Configuration: 1DD

Tuning Type: V-shape

Brand: Sennheiser Top Sennheiser IEMs

Price (Msrp): $700

Support our free service! Buying through our affiliate links costs you nothing extra:

$699
Buy Sennheiser IE600 on
HiFiGO
Support our free service! Buying through our affiliate links costs you nothing extra
$716
Buy Sennheiser IE600 on
audio46
Support our free service! Buying through our affiliate links costs you nothing extra
Buy your next IEM on
Linsoul
Support our free service! Buying through our affiliate links costs you nothing extra

64 Audio Aspire 3 Details

Driver Configuration: 1DD+2BA

Tuning Type: n/a

Brand: 64 Audio Top 64 Audio IEMs

Price (Msrp): $650

Support our free service! Buying through our affiliate links costs you nothing extra:

Buy your next IEM on
Linsoul
Support our free service! Buying through our affiliate links costs you nothing extra
Buy your next IEM on
HiFiGO
Support our free service! Buying through our affiliate links costs you nothing extra
Buy your next IEM on
Aliexpress
Support our free service! Buying through our affiliate links costs you nothing extra

Sennheiser IE600 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!

64 Audio Aspire 3 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!

Sennheiser IE600 Gaming Score

Gaming Score & Grade

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

Gaming Score

6.7

Gaming Grade

B+

64 Audio Aspire 3 Gaming Score

Gaming Score & Grade

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

Gaming Score

4.7

Gaming Grade

C

Sennheiser IE600 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

A-
  • Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
Bass A-
Strong, well-defined bass with good texture. Delivers satisfying punch and rumble without overwhelming other frequencies.
Mids B+
Good midrange presence with solid clarity. Vocals are clear and instruments have reasonable texture and body.
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+
Respectable environmental presentation favors atmosphere over precision. Detects obvious directional cues while conveying game world ambiance. Bad value-to-cost for gaming purpose - not recommended

64 Audio Aspire 3 Scorings

Average Technical & Tuning Grades

Average Tunign Grade

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

Average Technical Grade

C+
  • Satisfactory technical performance. Handles basic detail retrieval adequately in most tracks. Maintains reasonable cohesion in simpler arrangements.
Bass C+
Average bass performance - present but unremarkable. Has reasonable texture but lacks depth and physicality.
Mids C+
Decent midrange performance - balanced but unremarkable. Adequate clarity for most genres without notable flaws.
Treble C+
Decent treble with acceptable extension and detail. Can sound slightly unrefined but avoids being harsh or sibilant.
Dynamics C+
Decent dynamic performance. Good macro-contrast but micro-dynamics could be more nuanced. Satisfactory impact.
Details C+
Decent detail retrieval. Handles most textures adequately though micro-details and ambient cues could be more pronounced.
Imaging B
Good imaging with precise instrument placement. Clear localization within the soundstage including front/back positioning.
Gaming C
Minimal environmental definition provides only general audio cues. Suitable for games where positioning isn't critical. Bad value-to-cost for gaming purpose - not recommended

Sennheiser IE600 Reviews

Reviewed by: Super* Review

Super* Review 9* * score normalized
check links for more info:

Super* Review original ranking

Super* Review Youtube Channel
YouTube video thumbnail

Buy Sennheiser IE600 on HiFiGO

Ad
Using this affiliate link for ordering your Sennheiser IE600 or any other IEM helps fund our free service at no extra cost to you.

Price: $699

Buy Sennheiser IE600 on HiFiGO

Reviewed by: Audionotions

Audionotions 8 Reviewer Score
Engaging sound signature with authoritative bass and very good treble. Mids are no slouch either. Can be spicy for some, but for what it's worth, I have no issues with the treble. Pretty impressive, not just for single DDs but for any driver config. Previously Owned

Audionotions original ranking

Website (Audionotions)

Reviewed by: Crin

Crin 8 Reviewer Score
A+ Tuning
A+ Tech
Well-tuned mids, powerful yet controlled sub-bass, with highly extended (and somewhat spicy) treble.

Crin original ranking

Crin Youtube Channel
YouTube video thumbnail

Reviewed by: Jays Audio

Jays Audio 7.5 Reviewer Score
A Tuning
A+ Tech
Tons of detail and amazing clarity. Stage is smaller than most IEMs at/below its price tag but very well defined details and imaging within that space. Bass is detailed, but amount is not as much as graph would suggest. Treble gets sharp and fatiguing at longer-listening/higher volumes. Stage can feel cramped.

Jays Audio original ranking

Jays Audio Youtube Channel

Reviewed by: Tim Tuned

Tim Tuned 7.5 Reviewer Score
A Tuning
S Tech
Very well rouned fun subbass focus sound Treble might be too much

Tim Tuned original ranking

Tim Tuned Youtube Channel
Bass: A+ Mids: A+ Treble: A+
YouTube video thumbnail

Reviewed by: Gizaudio Axel

Gizaudio Axel 7.5 Reviewer Score
A- Tuning
A+ Tech
Fun, V-shaped tuning. Fantastic bass (both quality and quantity), great V-shaped tuning, excellent detail, and precise imaging. Treble is too much, could use more vocal focus.

Gizaudio Axel original ranking

Gizaudio Axel Youtube Channel

Reviewed by: Shuwa-T

Shuwa-T 7.1 Reviewer Score
B+ Tuning
A Tech
Comment: Stock eartips are a disgrace. Superb clarity with good tuning and bass response Treble is on the energetic side

Shuwa-T original ranking

Shuwa-T Website

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

Reviewed by: Jaytiss

Jaytiss 7 Reviewer Score
B Tuning
C+ Tech
Lots of upper trebble.

Jaytiss original ranking

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

Reviewed by: Precogvision

Precogvision 6.6 Reviewer Score
B+ Tuning
B Tech
Well-extended on both ends of the spectrum and adds back in the upper-midrange the IE900 lacked.

Precogvision original ranking

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

Reviewed by: Nymz

Nymz 6.5 Reviewer Score
B Tuning
B+ Tech
The most technical DD I've heard. Tuning is not perfect for my library - V-Shape. Get's a rec for those that really enjoy a well done V DD. Could use more stage size and bass impact. Fit is not the best, but good comfort for me.

Nymz original ranking

Nymz Website

Bass: A- Mids: B Treble: B Details: A- Imaging: A-

Buy Sennheiser IE600 on audio46

Ad
Using this affiliate link for ordering your Sennheiser IE600 or any other IEM helps fund our free service at no extra cost to you.

Price: $716

Buy Sennheiser IE600 on audio46

64 Audio Aspire 3 Reviews

Reviewed by: Super* Review

2025-07-20
Super* Review 6* * score normalized
Midrange is pretty flat. Nice flat midrange. Hefty but isolated bass boost.

Super* Review original ranking

Super* Review Youtube Channel
YouTube video thumbnail

Reviewed by: Precogvision

Precogvision 5.1 Reviewer Score
C+ Tuning
C+ Tech
A bit platicky overall - extends in the treble, but has some idiosyncrasies that contribute to the odd timbre/coherency.

Precogvision original ranking

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

Sennheiser IE600 User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

64 Audio Aspire 3 User Reviews

Example User Posted on ...
0.0

"This is an example review"

Pros
  • Example pro 1
  • Example pro 2
Cons
  • Example con 1
  • Example con 2
No User-Reviews Yet

Share your experience and build your personal ranking list.

You need to be signed in to write your own review

Find your next IEM:

IEM Finder Quiz

new
Use this quiz and answer a few questions to get your individual IEM recommendation list
(1/2) How much are you willing to spend on the IEM?
(2/2) Which sound characteristics are particularly important to you?

Recommended Pages

Page
Available IEMs (in stock)
Best IEMs under $50
Best IEMs under $100
Best IEMs under $200
Best IEMs under $600
Best IEMs under $1000
Best bass quality IEMs
Best dynamic range IEMs
IEMs with widest soundstage
IEMs with most details
IEMs with best imaging
Best value IEMs from below $50
Best value IEMs from $50 - $100
Best value IEMs from $100 - $200
Best value IEMs from $200 - $400
Best value IEMs from $400 - $600
Best value IEMs from $600 - $1,000

Footer