RION HB-23P 助听器 (42dB)

According to ANSI Standard S3.22 1987

Maximum SSPL90: 125 dB

HFA-SSPL90: 119 dB

HFA-full-on Gain: 46 dB

Reference Test Gain: 42 dB

Frequency Range: 200 Hz to 6000 Hz

Equivalent Input Noise: 27 dB

Total Harmonic Distortion: 800 Hz: 8%, 1600 Hz: 2%

Range of Volume Control: 40 dB

Input Switch:  O-M (HB-23P)

Battery Type, Current, Life: 13, 1.3 mA, approx. 177 h

Receiver, Microphone: Magnetic, Electret Condenser

Dimensions: 3.6 × 1.3 × 0.88 cm

Weight: 4.2 g (excluding battery)

Contents: Main unit, earphone ear hook, battery

Detail

Catalog


Instruction Manual

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