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Earplug Comparison
Loop Engage 2 Plus vs Phonak Serenity Choice
Side-by-side HearAdvisor lab results with acoustic filter selections, SoundGrades, and reduction curves.
Uses official HearAdvisor lab data

Loop Engage 2 Plus
Acoustic setup:
3.4SoundScore
BGrade
18NRR
—SNR
Expert
Choice
Choice

Phonak Serenity Choice
Acoustic setup: Music
4.4SoundScore
AGrade
10NRR
—SNR
Lab scores
SoundScore
Loop Engage 2 Plus3.4
Phonak Serenity Choice4.4
Sound Quality
Loop Engage 2 Plus1.8
Phonak Serenity Choice4.7
Loudness Reduction
Loop Engage 2 Plus4.1
Phonak Serenity Choice3.5
Reduction Curve
Loop Engage 2 Plus (Mute)
Phonak Serenity Choice (Music)
Foam
Audio samples
Hear how music sounds through each earplug