• Many audiologists choice for profound hearing loss
  
  
• Extremely high gain & output
  
  
• 3 trimpots for maximum benefit
  
  
• Features adjustable AGC (Automatic Gain Control)
  
  
• Uses #675 battery (blue tab)
  
  
• Model 390 offers extremely low frequency amplification
  
  
• Model 380 has more typical frequency range
  
  

Specs:

• Max Output SSPL90 142dB
  
  
• Avg. Full-on Gain 77dB
  
  
• Frequency Range 250Hz to 4600Hz
  
  

For severe to profound loss

Many audiologists' choice for profound hearing loss.

Extremely high gain and output 3 trimpots for maximum benefit Adjustable automatic gain control

Suggested retail priced: $1000