Back to Earplug Rankings
Earplug Comparison
Etymotic Research ER20XS vs Loop Quiet 2
Side-by-side HearAdvisor lab results with acoustic filter selections, SoundGrades, and reduction curves.
Uses official HearAdvisor lab data
Expert
Choice
Choice
Etymotic Research ER20XS
Acoustic setup: Standard
4.4SoundScore
AGrade
13NRR
—SNR
Loop Quiet 2
Acoustic setup: Standard
3.6SoundScore
BGrade
14NRR
—SNR
Lab scores
SoundScore
Etymotic Research ER20XS4.4
Loop Quiet 23.6
Sound Quality
Etymotic Research ER20XS4.5
Loop Quiet 21.5
Loudness Reduction
Etymotic Research ER20XS3.7
Loop Quiet 24.3
Reduction Curve
Etymotic Research ER20XS (Standard)
Loop Quiet 2 (Standard)
Foam
Audio samples
Hear how music sounds through each earplug