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Product Comparison
Otofonix Helix vs Sennheiser Conversation Clear Plus
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
SennheiserSoundGrade A
Sennheiser Conversation Clear Plus
HearAdvisor lab-tested performance overview.
Performance metrics
Scale 1-5 (Tuned)
Lab metric by fit
Speech in quiet
–
Sennheiser Conversation Clear Plus2.5
Speech in noise
Otofonix Helix-0.8
Sennheiser Conversation Clear Plus3.7
Own voice
Otofonix Helix0.3
Sennheiser Conversation Clear Plus0.6
Feedback handling
Otofonix Helix5.0
Sennheiser Conversation Clear Plus5.0
Music streaming
–
Sennheiser Conversation Clear Plus5.0
Speech level
Adjust input dB (Tuned)
Amplification (REIG)
Insertion gain at 65 dB (Tuned)
Audio scenes
Using MUSHRA scenes (Tuned)
No sample
No sample
No sample
No sample
No sample
No sample