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Product Comparison
Phonak Sphere Infinio vs Rexton Reach R-Li T80 at Costco
Side-by-side HearAdvisor lab results with SoundGrades, expert pick badges, and the same visualizations we use in product reviews.
Uses official HearAdvisor lab data
Expert
Choice
Choice
Expert
Choice
Choice
RextonSoundGrade A
Rexton Reach R-Li T80 at Costco
HearAdvisor lab-tested performance overview.
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
Phonak Sphere Infinio4.8
Rexton Reach R-Li T80 at Costco4.1
Speech in noise
Phonak Sphere Infinio4.6
Rexton Reach R-Li T80 at Costco2.4
Own voice
Phonak Sphere Infinio2.3
Rexton Reach R-Li T80 at Costco3.6
Feedback handling
Phonak Sphere Infinio3.6
Rexton Reach R-Li T80 at Costco4.8
Music streaming
Phonak Sphere Infinio4.0
Rexton Reach R-Li T80 at Costco2.7
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)