64 Audio Aspire 4 and EPZ 530 are in-ear monitors. 64 Audio Aspire 4 costs $799 while EPZ 530 costs $700. 64 Audio Aspire 4 is $99 more expensive. EPZ 530 holds a decisive 1.7-point edge in reviewer scores (6 vs 7.7).
Insights
Metric | 64 Audio Aspire 4 | EPZ 530 |
---|---|---|
Mids | 6 | 6 |
Treble | 6 | 6 |
Soundstage | 6 | 7 |
Dynamics | 6 | 7 |
Gaming capabilities | 5.5 | 6.6 |
64 Audio Aspire 4 Aggregated Review Score
64 Audio Aspire 4 Average Reviewer Scores
EPZ 530 Aggregated Review Score
EPZ 530 Average Reviewer Scores
64 Audio Aspire 4 Details
Driver Configuration: n/a
Tuning Type: n/a
Price (Msrp): $799
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EPZ 530 Details
Driver Configuration: 5BA
Tuning Type: n/a
Price (Msrp): $700
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64 Audio Aspire 4 User Review Score
64 Audio Aspire 4 Average User Scores
Average User Score: n/a
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EPZ 530 User Review Score
EPZ 530 Average User Scores
Average User Score: n/a
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64 Audio Aspire 4 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
5.5Gaming Grade
B-EPZ 530 Gaming Score

Gaming Score & Grade
- The gaming score is prioritizing technical capabilities of the IEM (Separation, Layering, Soundstage) and good value.
Gaming Score
6.6Gaming Grade
B+64 Audio Aspire 4 Scorings
EPZ 530 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-- Competent technical presentation. Handles separation and detail well in most tracks, with modest soundstage and acceptable imaging capabilities.
64 Audio Aspire 4 Reviews
64 Audio Aspire 4 reviewed by: Super* Review
2025-07-20Very dark sounding IEM. Very warm and thick. But decent treble extension.Super* Review original ranking
Super* Review Youtube Channel
EPZ 530 Reviews
EPZ 530 reviewed by: Z-Reviews
EPZ 530 reviewed by: Jays Audio
Great set for jazz/blues/soul/acoustic. Thick and lush. Warm but with nice treble extension. Solid tech. Vocals can be overly husky and buried in busier songs. Jays Audio Youtube Channel
EPZ 530 reviewed by: Jaytiss
It does some things very well. Very good item. Jaytiss Youtube Channel
64 Audio Aspire 4 User Reviews
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