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Earplug Comparison
Loop Switch vs Loop Switch 2
Side-by-side HearAdvisor lab results with acoustic filter selections, SoundGrades, and reduction curves.
Uses official HearAdvisor lab data
Expert
Choice
Choice
Loop Switch
Acoustic setup:
4.5SoundScore
AGrade
13NRR
—SNR
Loop Switch 2
Acoustic setup:
3.7SoundScore
BGrade
17NRR
—SNR
Lab scores
SoundScore
Loop Switch 4.5
Loop Switch 23.7
Sound Quality
Loop Switch 3.7
Loop Switch 22.8
Loudness Reduction
Loop Switch 4.0
Loop Switch 23.9
Reduction Curve
Loop Switch (Experience)
Loop Switch 2 (Experience filter (17 NRR))
Foam
Audio samples
Hear how music sounds through each earplug