Advanced Sleeper - Reviews & Ratings

1 Review (D Tier | 3/10)

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Average Reviewer Scores

Crin

Average Reviewer Score:

3

Very Poor

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Gaming Score & Grade

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

Gaming Score

3.3

Gaming Grade

D

Advanced Sleeper Details

Driver Configuration:

Tuning Type: Bassy

Price (Msrp): $20

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Reviews

Reviewed by: Crin

Crin 3 Reviewer Score
C- Tuning
D Tech
Too much bass, not enough clarity, and definitely not enough resolution.

Crin original ranking

Crin Youtube Channel

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Advanced Sleeper Infos

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Average Technical & Tuning Grades

Average Tunign Grade

C-
  • Significantly flawed tuning. Noticeable frequency imbalances and unnatural timbre distract from music. Lacks versatility across recordings.

Average Technical Grade

D
  • Limited resolution; finer nuances are masked. Soundstage feels narrow, and complex passages cause muddiness. Transitions lack finesse.
Gaming D
Compromised imaging significantly impacts gameplay awareness. Directional cues often lack accuracy or consistency.

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