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HD88P is highly flexible full digital BTE, which offers both dual-channel WDRC and AGC-O, thus enabling the dispenser to choose an appropriate way of signal processing according to patient's practical situation.

  • 100% digital signal processing
  • 2-channel WDRC
  • Programmable AGC-O output limiting
  • Feedback manager
  • Programmable noise reduction
  • Direct audio input
  • 3 programmable memories
  • LDFR(level dependent frequency response)
  • Power on delay
  • Programmable audible memory indicator
  • Low battery indicator
  • Suitable for mild to severe hearing losses
 

EN/IEC60118

&IEC60711

EN/IEC60118

&IEC60126

ANSI S3.22-1996

Max. OSPL90(dBSPL)143137138
OSPL90(dBSPL),1600Hz135130 
HFA. OSPL90(dBSPL)  130
Max. Full-on Gain(dB)807375
Full-on Gain(dB),1600Hz7065 
HFA. Full-on Gain(dB)  69
Frequency Range(Hz)  360-4800
Total Harmonic Distortion(%)   
500Hz≤2.5≤2.5≤2.5
800Hz≤2.5≤2.5≤2.5
1600Hz≤2.5≤2.5≤2.5
Equivalent Input Noise(dBSPL)≤23 typ.20≤23 typ.20≤23 typ.20
Tele-coil Sensitivity(dB)11090 
HFA-SPLITS(dB)  100
Battery Current(mA)1.21.21.2
The complete features of data sheets is available on www.lisound.org