The Tranquil II RIC provides users with advanced digital signal processing, high frequency response, and open ear sound quality.

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


Offer tinnitus patients the latest in RIC technology with multi-function toggle switch in a mini OTE design.

The Tranquil II RIC utilizes advanced digital signal processing with four channels, and toggle switch to enable the user to choose between broadband general noise and broadband pink noise.

The memory/volume selector toggle is simple to use and combines two func- tions 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 mo- tion results in discreet 1dB changes in volume of the therapy sound.

The Tranquil II RIC combines an ultra-cosmetic case design with RIC technology, thereby enabling same-day fitting scenarios. The RIC free-field design leaves the ear canal wide open, while delivering clean, stable broadband sound. This allows the wearer to fully appreciate surrounding sounds in a normal manner. The device is powered by a #10 battery.

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Device Features

  • Micro OTE case
  • Advanced digital processing
  • General/Pink noise
  • Memory/volume selector
  • 200 hrs battery life
  • RIC technology
  • 0 dBSL floor
  • Low battery alert

Device Options

  • Tube length: 0-3 sizes available
  • Dome size: small is standard, medium or large
  • Polytube fitting gauge at
Does it come in different colors?
Are they custom programmed?
Standard warranty / Trial period?
Is this a Hearing Aid?

Device Data

Download Tranquil II RIC 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.