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Pure 312 Nx - Signia Siemens Hearing Aid Prices & Information

Pure 312 Nx by Signia Siemens
Prices for Nx
7Nx $1,884.00
5Nx $1,479.00
3Nx $1,155.00

Click to See Our Special Offer Prices

*Please Note - The Pure 312 Nx Has Been Replaced by the Pure 312 X (Xperience), as of September 1, 2019. Click Here to See the New Pure 312 X.

Nx Technology Logo by Signia SiemensPure 312 Nx is a Receiver In the Canal (RIC) hearing aid with a size 312 battery and Nx OVP, Own Voice Processing technology. The size 312 battery provides for a slimmer case. OVP allows you to hear your voice more naturally and also improves speech understanding in noise. The Signia Pure 312 Nx has direct connection to the iPhone and connection to Android via the StreamLine Mic. The user can take calls and listen to music directly in stereo. With Signia StreamLine TV you can listen to TV in Dolby Digital stereo sound. Using the myHearing app with the Signia Siemens Pure 312 Nx you can control the Nx features. There is no need to worry about moisture, sweat, dust or dirt because it is IP 68 rated, essentially waterproof. The Pure 312 Nx is not rechargeable, but the Pure Charge and Go Nx, Motion Charge and Go Nx and the Styletto Connect Nx are rechargeable.

Nx Technology is an industry leading technology. Signia Siemens Nx provides the most natural real-time own voice, best speech understanding in noise and combines the most advanced connectivity features. The patented Own Voice Processing delivers the user's voice naturally while not affecting any other sounds. 3-D Classifier analyzes multidimensional information from the environment and provides a tailored hearing response to the wearers needs. Speech Quality is further improved providing the best understanding of speech in noise using Ultra HD e2e, Narrow Directionality, Spatial SpeechFocus and Twin Phone. Signia Siemens Nx like Primax before it, has been clinically tested and delivers better than normal hearing in complex sound environments.

Signia Life Sounds Brilliant Logo

TeleCare allows the user to be anywhere and we can make real time adjustments and changes to the Signia Pure Nx 312. No more requirement for office visits. TeleCare now includes video for an additional level of assistance. Signia TeleCare has simplified remote patient hearing care. Tele-care provides for a quicker response and for greater flexibility, TeleCare is another advantage of Signia Siemens Nx technology.

Warranty Signia Siemens Pure 312 Nx includes a 3 year warranty with 7 Nx, 5 Nx and 3 Nx. Warranties include loss and damage coverage. There is no extra cost for the full warranty.

Prices for Pure 312 Nx are listed on this page below. Professional services and support for the life of the hearing aids and full Signia warranty are included in our prices. Looking for even better prices, see our SPECIAL OFFERS page. Whether you search for Signia Silk Nx prices or Siemens Silk Nx prices the result should be the same, because they are a co-brand (Signia Siemens).

Pure 312 Nx Prices and Warranty Nx Technology Logo by Signia Siemens

Levels   Phone App   Channels   Learning   Rechargeable   Bluetooth   Bundled   Unbundled    
3Nx   Y   24   Y   N   Y   1,365.00   1,155.00    
5Nx   Y   32   Y   N   Y   1,677.00   1,479.00    
7Nx   Y   48   Y   N   Y   2,082.00   1,884.00    

Warranty - We include the full Manufacturer's 3 year warranty with 7 Nx, 5 Nx and 3 Nx, at no extra cost. Warranties includes loss and damage coverage.

Professional services and support for the life of the hearing aids are included in our prices.


0% Payment Plans - Payment plans at 0% are available for up to one year. Low interest payment plans are available with terms up to four years.

The Unbundled option is for local and distant patients. The Bundled option is for local patients only. Click here for more information about Bundled and Unbundled


Nx is the world's most advanced hearing aid platform. It provides the industry's first genuine solution to the user's own voice acceptance problem using OVP, Own Voice Processing technology. The industry-leading Ultra HD e2e binaural link provides continuous full bandwidth audio exchange and enables dynamic scanning and processing of the wearer's own voice completely independent from other sounds. Nx technology utilizes a new processing chip. The new chip is 40% smaller than the industry standard and includes 75 million transistors, this is 3 1/2 times more than the Primax platform. The chip processes at 500 million instructions per second which is 60% faster than Primax. This new chip allows for greater dynamic range and a larger frequency range in normal processing. With the App the user can control volume, the Spatial Configurator, SoundBalance, change programs and more. The App also monitors the wearer's environment and using the cell phone's motion sensors provides the best possible hearing when on the move.

Speech Master provides the user with the highest possible performance noise reduction, directionality and amplification. It's ultra high resolution eight microphone system with narrow directionality allows wearers to hear better than normal hearing in difficult listening environments. HD Music has been specifically created to deliver outstanding music quality and fidelity. The HD Music program delivers a superb listing experience with a fuller richer sound and outstanding music realism. Echo Shield recognizes reverberation and softens it so the wearer can hear clearly. Normally hearing aids amplify not only the direct speech, but also the echoes bouncing off the walls and ceiling. These reflected signals reduce the overall sound quality. Echo Shield softens the reflected sound and provides for a better sound quality with reduced listening effort. Twin Phone recognizes that you're using the phone and wirelessly transmits the phone call to both ears, thus reducing effort and improving listening quality. Sound in both ears is used to localize sound sources, maintain spatial orientation, and understand speech better. This is especially helpful in noisy and challenging listening situations. By using the advantages of hearing with two ears, or binaural hearing, Signia Siemens Motion 13 Nx brings you cutting-edge technology to deliver the most natural listening experience possible.

  • Ultra HD e2e binaural listening experience
  • Directional microphones that help you better focus on conversation
  • Premium Bluetooth connectivity
  • A Tinnitus Therapy feature to help manage tinnitus and improve hearing at the same time
  • e2e wireless 3.0 transmits 1000 x more data per second than the previous generation of transmission technology
  • IP68-rated for resistance to moisture, sweat, dust and dirt for greater reliability. Can be immersed in over 3 feet of water indefinitely.
  • TeleCare allows real time adjustments and changes to the hearing aids without office visits
  • Rocker switch for program or volume adjustments
  • Two clinical studies have shown that it provides better than normal hearing in certain demanding environments (University of Northern Colorado, 2014; Oldenburg Hörzentrum, 2013): Speech Reception Thresholds (SRT)
  • Clinical study of the effectiveness of features on reduction in listening effort. (University of Northern Colorado, 2015)
  • Clinical study of the OVP, Own Voice Processing and spontaneous acceptance. (Oldenburg Hörzentrum, 2017)

Available Pure 312 Nx Colors


Beige Pure 312 Nx Color


Granite Pure 312 Nx Color


Gray Pure 312 Nx Color


Silver Pure 312 Nx Color

Pearl White

Pearl White Pure 312 Nx Color

Golden Blonde

Golden Blonde Pure 312 Nx Color

Sandy Brown

Sandy Brown Pure 312 Nx Color

Dark Granite

Dark Granite Pure 312 Nx Color


Black Pure 312 Nx Color

Dark Champagne

Dark Champagne Pure 312 Nx Color

Deep Brown

Deep Brown Pure 312 Nx Color

myControl App

The industry’s most advanced remote control app. The myControl App acts as a remote control for adjustments and personalization. It is the only app to offer 360-degree microphone Signia Siemens Touch Control App for Smart Phonessteering. Users can adjust program and volume, system sounds, power on delay, low battery interval, and flight mode. Our industry-leading app also relays smartphone motion sensor data to deliver the best possible hearing while the user is on the move, ensuring their relaxation and safety whatever comes their way. The myControl App helps wearers look after their hearing health by displaying noise exposure and voice activity, which are health indicators. In addition, the unique Signia TeleLink acoustic connectivity system allows users to benefit from the myControl App when other wireless systems cannot be used, during flight mode, for example. Easy to use and easy to get just simply download the myHearing App at the Apple App store or the Google play store. The best part is that the App is free!

StreamLine Mic

TheSignia StreamLine Mic is an accessory for Signia Siemens Pure Charge & Go Nx hearing aids that provides hands-free audio streaming for phone calls, music and any other device with Bluetooth connectivity. Your hearing aids become state-of-the-art hands-free mobile wireless headsets and provide the highest quality stereo audio.

StreamLine TV

TheSignia StreamLine TV is an accessory for Signia Siemens Pure 312 Nx hearing aids that provides TV audio in Dolby. It streams TV audio directly into the Pure 312 Nx hearing aids. The user can adjust volume separately from the TV with the myControl app.


The is small enough to carry on a keyring, it is the ideal solution for anyone who wants discrete, convenient hearing aid control without the need for a large remote control or smartphone. Signia Siemens miniPocket Remote ControlThe miniPocket is approximately 2 5/16" high by 1 3/8" wide.

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