Back to Selection Page - Individual Hearing Aid Specs

At-a-Glance Benefits of Terra:
  • Superior digital quality sound
  • Power for increased gain and output
  • Multiple compression functions for increased comfort
  • Up to 3 memories (4 with BTE)
  • Programmable directional microphone
  • Programmable switchless telecoil (standard push-button telecoil option available)
  • Programmable Direct Audio Input (BTE only)
  • Available in all custom models and a Behind-The-Ear instrument
Terra is a powerful and practical digital hearing instrument designed for those with moderate to severe hearing loss. As a single channel instrument, Terra's programmability lays the groundwork for providing both linear and compression functions within one circuit. This gives Lloyds greater flexibility in meeting your precise hearing needs.

With multiple memories and programmable features such as directional microphone1, switchless telecoil1, and Direct Audio Input2, Terra is well equipped to satisfy those looking for versatility and user-friendly attributes. Also available is master gain, low frequency control, high frequency control, AGC-I, output limiting AGC-O (peak clipping), program change & low battery beep, power for increased gain & output, and microphone noise reduction. Add to these the clarity of digital sound quality and you have a hearing instrument that represents the genesis of programmable Digital Signal Processing.

1 = Custom hearing instruments only 2 = BTE hearing instruments only

Individual Hearing Aid Specs
Terra Full Shell:
  • Max Output: 125 dB SPL
  • HFA-OSPL90: 120 dB SPL
  • Peak Gain: 60 dB
  • Frequency Range: 220 Hz - 7500 Hz
  • Battery size/life: #13 - 250 hrs
  • Terra Half Shell:
  • Max Output: 118 dB SPL
  • HFA-OSPL90: 115 dB SPL
  • Peak Gain: 50 dB
  • Frequency Range: 220 Hz - 7500 Hz
  • Battery size/life: #312 - 140 hrs
  • Terra Canal:
  • Max Output: 118 dB
  • HFA-OSPL90: 115 dB
  • Peak Gain: 50 dB
  • Frequency Range: 200 Hz - 7500 Hz
  • Battery size/life: #312 - 140 hrs
  • Terra Mini Canal:
  • Max Output: 113 dB
  • HFA-OSPL90: 107 dB
  • Peak Gain: 40 dB
  • Frequency Range: 200 Hz - 7500 Hz
  • Batter size/life: #10 - 90 hrs
  • Terra CIC:
  • Max Output: 113 dB
  • HFA-OSPL90: 109 dB
  • Peak Gain: 40 dB
  • Frequency Range: 200 Hz - 7500 Hz
  • Batter size/life: #10 - 90 hrs
  • Terra BTE:
  • Max Output: 130 dB
  • HFA-OSPL90: 126 dB
  • Peak Gain: 65 dB
  • Frequency Range: 110 Hz - 5800 Hz
  • Battery size/life: #13 - 250 hrs
  • Switch: M, MT, mT, T