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Datasheet Lyric2

Datasheet Lyric2
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Technical Data Lyric2 is a hearing aid that is worn deep inside the ear canal and stays there for up to 120 days. It is 100% invisible and no handling by the end-user is required. Lyric2 can be controlled using the SoundLync. Lyric2 is designed for single insertion. Do not reuse a hearing aid once removed from the ear. Note: In addition to the norm measurements, which could be used for incoming inspection we provide measurements using a 0.4 cm3 coupler. These values are much closer to the actual response, since the estimated residual volume when FRYE CICcoupler Output sound pressure level Acoustic gain Reference test gain Frequency range Total harmonic distortion Equivalent input noise level 30 dB SPL Dynamic data Compression_Attack time Recovery time For fitting range, product details and available options please see "Lyric Product Information" or visit Measurement settings: Reference test gain: LFC:200Hz; HFB:ON; V0L:4; SLG: HIGH Output sound pressure level Acoustic gain Reference test gain Frequency range Total harmonic distortion Equivalent input noise level 32 dB SPL Dynamic data Compression_Attack time Recovery time Input / Output characteristics at 2000 Hz Reference test gain

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Technical Data Lyric2 Ear simulator data EN / IEC 60118 and IEC 60711 Output sound pressure level dB SPL Maximum 101 dB SPL 1600 Hz 94 dB SPL 110 Full-on-gain (Input 90 dB SPL) 100 90 80 70 60 100 1000 10000 Acoustic gain Maximum 39 dB dB 1600 Hz 28 dB RTG 19 dB 50 Full-on-gain (Input 50 dB SPL) 40 30 Reference test gain (Input 60 dB SPL) 20 10 0 100 1000 10000 Frequency range 210 Hz - >10000Hz Total harmonic distortion 500 Hz 2.5% Equivalent input noise level 34 dB SPL 800 Hz 2% 1600 Hz 2% Dynamic data Attack time Recovery time 3 ms 60 ms V2.00/2012-02/AvK © Phonak AG All rights...

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