MAX SOUND OUTPUT: 125±3DB
SOUND GAIN: >35±5DB
TOTAL HARMONIC WAVE DISTORTION:3%
FREQUENCY RANGE: 200-S000HZ
INPUT NOISE: <30DB
VOLTAGE: DG.1.AV
CURRENT: 3MA
BATTERY SIZE: A312
FEATURES:
Frequency can be control by N and H, MPO adjustment.
Patients can improve the listening comprehension by switching modes under different conditions.
Complete Digital Signal Processor(DSP), Automatic Antireaction, Wide dynamic range compression WDRC processing.