Back to Selection Page - Individual Hearing Aid Specs

At-a-Glance Benefits of Aurora:
  • Superior sound quality from digital sound processing technology
  • Optimum fine tuning via seven programmable parameters
  • Up to three independently adjustable memory options
  • Memory beeps
  • Low battery beep
  • Optional switchless telephone coil (custom only, size permitting)
  • Flexibility to accommodate changes in hearing
  • Excellent sound quality with digital and cellular telephones
  • Includes volume control
  • Available in all custom models and a miniature Behind-The-Ear instrument
Aurora® is a fully digital hearing instrument that provides superior performance and fine-tuning capability. Aurora's digital sound processing maintains clear, clean sound quality and its compression functions provide comfortable listening levels in noisy environments while providing appropriate amplification for soft sounds. As a programmable instrument, Aurora allows us to reach a higher degree of precision in fitting your individual loss. Programmability also allows us to easily make adjustments should your hearing needs change.

Association Hearing Services can also program your hearing instrument with special options allowing for two or three different types of listening environments. These are called "memories" or "situation settings". This versatility enables you to adapt your hearing instrument when conversing with family and friends, using the telephone, or enjoying the sounds of nature.

Aurora provides user-friendly enhancements such as a volume control (size permitting), memory beeps that signal your program changes, a low battery beep that signals when to replace your hearing instrument's battery, and a power-on delay feature that averts the feedback normally experienced when inserting a hearing instrument. Also available is adjustable crossover frequency, gain control, AGC-I, AGC-O, feedback management, and microphone noise reduction.

Aurora is ideal for mild to moderately severe hearing losses.

Individual Hearing Aid Specs
Aurora Full Shell:
Max Output: 125 dB SPL
  • HFA-OSPL90: 120 dB SPL
  • Peak Gain: 55 dB
  • Frequency Range: 220 Hz - 7500 Hz
  • Battery size/life: #13 - 280 hrs
  • Aurora Half Shell:
  • Max Output: 120 dB SPL
  • HFA-OSPL90: 116 dB SPL
  • Peak Gain: 45 dB
  • Frequency Range: 220 Hz - 7500 Hz
  • Battery size/life: #312 - 200 hrs
  • Aurora Canal:
  • Max Output: 120 dB
  • HFA-OSPL90: 116 dB
  • Peak Gain: 45 dB
  • Frequency Range: 220 Hz - 7500 Hz
  • Battery size/life: #312 - 200 hrs
  • Aurora Mini Canal:
  • Max Output: 116 dB
  • HFA-OSPL90: 112 dB
  • Peak Gain: 40 dB
  • Frequency Range: 220 Hz - 7500 Hz
  • Battery size/life: #10 - 112 hrs
  • Aurora CIC:
  • Max Output: 116 dB
  • HFA-OSPL90: 110 dB
  • Peak Gain: 40 dB
  • Frequency Range: 220 Hz - 7500 Hz
  • Battery size/life: #10 - 112 hrs
  • Aurora BTE:
  • Max Output: 122 dB
  • HFA-OSPL90: 118 dB
  • Peak Gain: 58 dB
  • Frequency Range: 110 Hz - 5800 Hz
  • Battery size/life: #13 - 300 hrs
  • Switch: MTO t-coil