A mini OTE tinnitus sound generator that offers broad-band general or pink noise.

The Tranquil II OTE utilizes advanced digital signal processing and allows the wearer to select either broadband general noise or broadband pink noise.

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

tinnitus_simplicity_ii-1The new Tranquil II OTE represents the next technological step forward in the treatment of tinnitus and hyperacusis.

The Tranquil II OTE noise generator offers two memories with advanced digital signal processing to enable the wearer to choose either broadband general noise or broadband pink noise. The device provides a zero noise floor, which can be a critical feature in setting the volume of the device for hyperacusis patients.

The memory/volume selector toggle is simple to use and combines two functions into one control. Holding the toggle in either direction will result in a smooth mem- ory change; momentary “clicking” the toggle in an upward or downward motion results in discreet 1dB increase/decrease in volume.

The micro polytube is a free-field design that leaves the ear canal open, delivering clean stable sound while allowing the wearer to appreciate surrounding sounds in a normal manner. Tranquil II is powered by a #10 battery.

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Device Options

  • Tube length: 0-3 sizes available
  • Dome size: small is standard, medium or large available
  • Polytube fitting gauge at

Device Features

  • Micro OTE case
  • #10 battery
  • Multi-function switch
  • 200 hrs battery life
  • Low battery alert
  • Open-ear dome
  • 0 dBSL floor
Does it come in different colors?
Are they custom programmed?
Standard warranty / Trial period?
Is this a Hearing Aid?

Device Data

Download Tranquil II OTE Data Sheet

Source OFF
Peak 77.2 dB SPL
Peak Frequency 400 Hz
Noise Reduction 16 dB
Battery Drain 0.40 mA
Battery Life (10A) 200 Hrs
Source OFF
Peak 82.7 dB SPL
Peak Frequency 200 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.