- Price Range (per ear)
- Available models
- Speech in Wind
- auto StereoZoom
- auto ZoomControl
- EchoBlock
- StereoZoom
- ZoomControl
- SoundRelax
- WindBlock
- NoiseBlock
- WhistleBlock
- SoundFlow
- UltraZoom
- Tinnitus Balance
- Wireless Communication
- Number of Channels
Premium (90)
- $3200-$3800
- Virto, Naida
- Premium
- Premium
- Premium
- 20
Advanced (70)
- $2500-$2950
- Virto, Naida
- Advanced
- Advanced
- Advanced
- 16
Standard (50)
- $2000-$2200
- Virto, Naida
- Standard
- Standard
- Standard
- 12