by Liberty |
Item #
Model # HLT-ENG32-BG |
Liberty ENG 32 Speaker-In-The-Ear Style Digital Hearing Aid

About this item

This sophisticated yet tiny, 32 Channel, Speaker-in-the-Ear Design Digital Hearing Aid has superior ADRO technology for natural sound quality.

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Liberty ENG 32 Speaker-In-The-Ear Style Digital Hearing Aid


Liberty SIE 32 Speaker-In-The-Ear Style Digital Hearing Aid features:

Premium Digital Sound Processing: Adaptive Dynamic Range Optimization (ADRO) is the most sophisticated and advanced hearing health care sound processing available. ADRO uses automatic adjustment algorithms developed for use in cochlear implants to optimize the listening experience of the ever-changing acoustical environment for each listener?s individual needs, offering 32 channels of clear digital sound.

Sophisticated Background Noise Management: Dynamic Directional Microphone systems automatically optimize directionality patterns to minimize unwanted background noise. In noisy environments, such as crowded restaurants, unwanted background noise is rejected, while wanted conversations are enhanced.

Industry Leading Feedback Management: Dynamic Feedback Manager combines active feedback cancellation with fast acting feedback suppression. Powerful algorithms react immediately to suppress and eliminate feedback (whistling/squealing) while providing excellent sound quality and improved music quality as well.

Multiple Channel Noise Suppression: Multiple Channel Noise Suppression reduces low level noise independently in each channel while maintaining high levels of intelligibility for softly spoken speech, and delivers superior sound performance.

Enhanced Speech in Noise: Enhanced Speech in Noise maintains speech levels in noisy situations for an improved listening experience.


  • Model Id: 400
  • Style: RITE/SIE
  • Battery: 312
  • Processor: Adaptive Dynamic Range Optimization
  • Channels: 32
  • Programs: 4
  • Selector: Rocker Switch
  • VC: Digital Rocker
  • Mic: Dynamic Directional Microphone
  • Tele-Coil: Programmable
Advanced Features:
  • Dynamic Feedback Canceller
  • Fast Acting Feedback Suppressor
  • Low Level Noise Suppression
  • Enhanced Speech in Noise
  • Ultra Low Digital Delay
  • Power On Delay (2 sec)
  • Voice Prompts
  • Low Battery Warning
  • Learning Volume Control
  • Data Logging
  • In situ Loudness Balance
  • Liquid Repelling Nano Coating
  • Wax Stops
Additional Features:
  • Available Colors: Beige
  • 1 Year Warranty - additional years available for purchase
  • Loss and Damage Coverage available for purchase
  • Carrying/Storage Case
  • Drying Jar
  • Cleaning Tools
  • 4 Hearing Aid Batteries Included
  • Additional Batteries Available for Purchase
  • User Instruction Manuals
  • Free Adjustments and Cleaning for duration of Warranty Period


1 Year Warranty

For questions or concerns regarding this product, please contact the Manufacturer's Customer Service Department at 1.800.785.6052

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