"Istok-Audio" is the largest manufacturer of personal rehabilitation devices  for hearing impaired and deaf people, sound amplifying equipment for special facilities and rehabilitation devices for professional and everyday adaptation of hearing impaired people.

Santa

САНТА У 344.jpgSanta — the first series of digital programmable hearing aids developed and manufactured in Russia.

Digital programmable multichannel hearing aids Santa possess great flexibility in parameters adjustment, provide possibility for an adequate fitting at any configuration of automatic response for various acoustic situation.

Digital programmable multichannel hearing aids Santa are designed for electroacoustic correction of moderate and severe hearing loss with adults and children, including pronounced recruitmen.

Functions and advantages:

  • 4 Channels (two channel) digital compression of the full dynamic range (FDRC) with gain control for different input signals levels, ratios and compression thresholds in every frequency band
  • Flexible adjustment of crossover frequencies;
  • Double compression (fast and slow) in every frequency channel;
  • Broad band ADC-0 with adjustment of the knee point, attack end release time;
  • System of reduction of microphone noise end of low level environmental noise at the input;
  • Active LF and HF filters;
  • Notch filter for acoustic feedback elimination;
  • Acoustic (beep) indicator for low battery;
  • Acoustic (beep) indication for switching learning programs;
  • Four independent programs which can be configured for various acoustic media according to the client’s requirements.

  Specifications (IEC-7(2cc))

U-124
Santa

U-144
Santa

U-224
Santa

U-244
Santa

C-24 
Santa

C-44 
Santa

M-24 
Santa

M-44 
Santa

Max SSPL 90, dB

130

130

134

134

117

117

120

120

Max acoustic gain, dB

63

63

70

70

48

48

52

52

Frequency band, Hz

100-5900

100-5000

100-5000

100-5000

100-5800

100-5800

100-5800

100-5800

Deep acoustic gain control
not  smaller then…dB

30

30

30

30

 

 

 

 

AGC compression ratio, not lower then

2.5

2.5

2.5

2.5

 

 

 

 

Current drain , mA, not higher

1.3

1.6

1.6

1.6

0.9

0.9

1.0

1.0

SSPL of H.A. with a telecoil, dB

106±4.5

105±4.5

107±4.5

107±4.5

 

 

 

 

Battery type

675

675

675

675

10

10

10

10

Сase type

BTE

BTE

BTE

BTE

CIC

CIC

MC

MC

Number of programm

4

4

4

4

4

4

4

4

Number of channels

2

4

2

4

2

4

2

4

Audio input

-

+

-

+

 

 

 

 


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Контактная информация

141195 , г. Фрязино, МО
Заводской проезд, д.3а

+7 (495) 792-02-10