• DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design

DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design

No.DREAM 500A
  • Behind the Ear / BTE
  • Analog circuit processing with good sound quality
  • 2-in-1 design, ear hook & open-fit tube are switchable
  • Fashionable and miniature design
  • Telecoil
  • Smooth VC for volume control
  • N-H switch (N mode: Normal / H mode: Noise reduction)
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design
  • DREAM 500A Analog BTE Hearing Aids Amplifier 2-in-1 Design

Description

Tech Specification

IEC 60118-7 / ANSI S3.22-2003

Open-fit Type

 Ear hook Type

Peak OSPL 90 (dB SPL)

124 dB

126 dB

HFA OSPL 90

114 dB

116 dB

Peak Gain

46 dB

50 dB

HFA Full-On Gain

38 dB

42 dB

Frequency Range

450 Hz - 6000 Hz

450 Hz - 6000 Hz

Total Harmonic Distortion

800 Hz – 3.2%, 1600 Hz – 0.9%

800 Hz – 3.2%, 1600 Hz – 0.9%

Equivalent Input Noise

20 dB

26 dB

Battery Size

13A

13A

Battery Drain

< 1.1 mA

< 0.8 mA