The unique Canal Open Ear (COE) tinnitus now with a multi-function switch.

The Tranquil II Custom’s patented design fits comfortably, offers unoccluded natural sound quality, and allows users to switch between general or pink broadband noise.

Soothing sounds of the Tranquil™ brand noise generator that hearing professionals and patients have trusted since 1996.

tranquil-ii-coe-prodThe updated version of the popular Tranquil COE design.

Just like the Tranquil™ I Custom, the Tranquil II is a canal-open-ear, tinnitus noise generator. The device offers advanced digital circuitry with the same quality broad-band noise as featured throughout the Tranquil product line. Tranquil II is a custom-fit device that occupies only fifty percent of the ear canal. This unique shell design allows for a comfortable, unoccluded fit allowing patients who do not require amplification to hear in a normal manner.

Tranquil II offers a memory/volume toggle that is simple to use and combines two functions into one control. Holding the toggle in either direction will result in a smooth memory change; momentary “clicking” the toggle in an upward or downward motion results in discreet 1dB changes in volume.

The device provides a 0 dB noise floor volume control – a setting at which no noise is produced when volume is set at lowest setting. Tranquil II is powered by a zinc- air #10 battery that provides approximately 200 hours battery life.

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Device Features

  • Open-ear venting
  • Multi-function switch
  • Tranquil circuitry
  • 0 dBSL floor
  • Low battery alert
  • #10 battery
  • 200 hrs battery life
  • High output available
  • Digital circuitry
Why General Hearing?
Entry Level vs. Custom Hearing Aids
International Leaders in Hearing Research
Where to buy GHI
For Hearing Professionals

Device Data

Download Tranquil II COE Data Sheet

Source OFF
Peak 72.9 dB SPL
Peak Frequency 300 Hz
Noise Reduction 16 dB
Battery Drain 0.40 mA
Battery Life (10A) 200 Hrs
Source 0.0 dB
Peak 79.7 dB SPL
Peak Frequency 300 Hz
Noise Reduction 16 dB
Battery Drain 0.40 mA
Battery Life (10A) 200 Hrs

* Specify preference of General or Pink sound generator at time of Tranquil device order.