• Via FM Battery Pack Cover
• Hearing aid type three pin connection (Euro-Audio) acc. to IEC 60118-12
• Sensitivity -61.4 dBV
1
(corresponds to 70 dB SPL at 1 kHz)
• Impedance 2.9 kΩ
1
• ON/OFF switch
• Indicator light: 1 red LED for alarm and indicator functions
• Mixture of polycarbonate and acrylonitrile-butadiene-styrol polymer (PCABS): speech
processor, battery packs, all colors
• Polyamide (PA): earhook, microphone cover
Operating temperature range 10°C (50°F) to 45°C (113°F)
Storage temperature range -20°C (-4°F) to 60°C (140°F)
Relative humidity range 10 % to 90 % (at or above 31°C/ 88°F)
10 % to 93 % (below 31°C/88°F )
Frequency band of reception 9.07 kHz (±3%)
1
typical values
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