Technical Data Compact Superpower BTE, battery size 13, for moderate to profound hearing loss, all audiometric configurations (for product details and available options, please see Product Information or visit www.phonakpro.com). Note: Using pure tone measurements with a digital hearing instrument can result in a wavy frequency response. This is an artifact resulting from the use of a narrowband input signal and does not affect the actual performance with naturally occurring broadband input signals. Warning to hearing care professionals: This hearing instrument has an output sound pressure level that can exceed 132 dB SPL. Special care should be taken when fitting this instrument as there is a risk of impairing the residual hearing of the Unless otherwise specified, all data obtained are measured with the hook type HE10 680 and Phonak Target measurement settings. Output sound pressure level Full-on gain Acoustic gain Full-on gain Reference test gain Frequency range Total harmonic distortion Battery current Quiescent Working Equivalent input noise level Induction coil sensitivity Reference test gain Dynamic data Compression_Attack time Recovery time Output sound pressure level Full-on gain Acoustic gain Full-on gain Reference test gain Frequency range Total harmonic distortion Battery current Quiescent Working Equivalent input noise level Induction coil sensitivity Reference test gain Dynamic data Compression_Attack time Recovery time Input / Output characteristics at 2000 Hz — Full-on gain - Reference test gain

Technical Data Phonak Bolero Q-SP (Q90/Q70/Q50) (SlimTube HE) Warning to hearing care professionals: This hearing instrument has an output sound pressure level that can exceed 132 dB SPL. Special care should be taken when fitting this instrument as there is a risk of impairing the residual hearing of the user. Unless otherwise specified, all data obtained are measured in a closed configuration with a straight measurement SlimTube HE (Art. No. 004-0425) and a coupling disc (Art. No. 002-0412) onto a HA-1 coupler (ANSI-S3.7-1995) or an occluded-ear simulator (EN 60711, coupling arrangement according...