Category

잡음이 적은 BSL 음성증폭기 (한국생산/ST33 업그레이드/이어폰형 노인용 보청기/노인보청기)

₩480,000

제품사양

  • 제품명 : 잡음이 적은 BSL 음성증폭기 (한국생산/ST33 업그레이드/이어폰형 노인용 보청기/노인보청기)
  • 분류 : 음성증폭기
  • 가격 : 480,000원
  • 크기 : 15 * 40 * 175 mm
  • 중량 : 8.28g
  • 배터리 종류 : Li-po
  • 정격전압 : 3.7V
  • 배터리 용량 : 95mAh
  • 소비전류 : 보청모드 : 9mA, 무선모드 : 24mA
  • 배터리 사용시간 : 보청모드 : 11h, 무선모드 : 4h
  • 최대출력음압레벨(OSPL90) : 125dB
  • 평균출력음압레벨(HFA-OSPL90) : 122dB
  • 최대음향이득(Full-on Gain) : 45dB
  • 평균음향이득(HFA Full-on Gain): 44dB
  • 주파수범위(Frequency Range) : 200~5500Hz
  • 등가입력 잡음레벨(Equivalent Input Noise) : 25dB
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