was successfully added to your cart.

Signia (Siemens) Carat 7 Primax (7PX) Hearing Aid


Discrete, powerful and suitable for almost all hearing losses!

High powered, technology-packed hearing aids with features from one of the leading global manufacturer signature products – Signia Carat. What more could you ask for! Don’t stress about those difficult to hear listening environments when you’re supported by class-leading technology!
Book a Hearing Test Beat My Quote
Category: Tag:
Device Colours Device Accessories

Device Videos

Primax technology from Signia -Siemens explained in 4 minutes

Signa -Siemens: How to put a receiver in canal (RIC) hearing aid in your ear

Signia -Siemens: How to remove a receiver in canal (RIC) hearing aid from your ear

Cleaning the receiver of a Signia -Siemens receiver in the canal (RIC) hearing aid

Product Description

Hearing Aid Lifestyle Guide: Signia Siemens Carat Primax 7Px

Large Groups & Background Noise
One-on-one Conversations In Noise
Small Group Settings
Outdoor Capabilities
Quiet Conversations
Hear with clarity in the most challenging listening situations, including conferences and social gatherings where there is background noise. Carry better one-on-one conversations in environments where background noise makes it typically challenging. This includes public venues like restaurants, cafés and pubs. Improved conversations in small group settings and discussions, such as Family BBQ’s or picnics in your local park. Relax and enjoy outdoor sounds. Great for wind reduction on golf courses or afternoon walks along the beach. Clarity in one-on-one conversations at home, in quiet, or at work during meetings.
Warnings & Notifications
Bluetooth Connected Calls
Rechargeable Device
Music Listening
Hearing In The Car
Hear warning sounds such as emergency alarms, doorbells and even kitchen appliances, including microwaves. Answer or reject calls that ring in your hearing aids with the press of a button. Always on the go? Go all day with rechargeable devices. Short and long charges available. Hear music in improved clarity and in more natural processing. Improved hearing in the car with a reduction of road noise and directionality with passenger voices.

Disclaimer: Information above is indicative only. Please request a trial should you wish to determine the effectiveness in context to your personal requirements.

About The Carat Primax Hearing Aid Range

Signia Siemens Carat 7Px Hearing Aid

Compact and aesthetically structured, the Signia Siemens Carat 7PX is the premium level within the range and a receiver in the canal type of hearing instrument. The hearing aid is discreetly worn behind the ears and links to the mini receiver in the ear canal through a thin clear tube. The Signia Siemens Carat 7PX guarantees long-lasting power which can be supported by size 13 batteries or by rechargeable batteries. The Carat 7PX can be linked through Bluetooth and special connectivity to many different accessories to complete comfort and greater discretion.

Carat Primax Hearing Aid Price Range

Signia Siemens Carat 7Px Hearing Aid

The advanced Signia Siemens Carat 7PX is also available on two other levels. The 3PX technology consists of the basic features while the 5PX level has the advanced features for better hearing senses.

1)     Signia Siemens Carat 3PX
2)     Signia Siemens Carat 5PX
3)     Signia Siemens Carat 7PX

Carat Primax Hearing Aid Noise Filters and Environment

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX assures you lasting opportunities in extended conversations with the product’s two optional battery capacity. The Carat 7PX topmost SpeechMaster feature significantly cleanses the surrounding noise and clarifies the sounds to help you focus on your discussion. The product level has the EchoShield technology that reduces the sound reflections in big hallways and buildings whereas the eWindScreen Binaural reduces unwanted wind noises. The Signia Siemens Carat 7PX can refine your hearing experiences in crowded places by the programs and functionalities (telecoil for public announcement system) that can be managed discreetly.

Carat Primax Hearing Aid Technology Levels

Signia Siemens Carat 7Px Hearing Aid

The Carat Primax is introduced by Signia Siemens in three levels of technology. The entry level which aids the basic listening needs is called the Carat 3PX. The mid-level technology is called the Carat 5PX packed with more features intended for moderate hearing requirements of people with a casual lifestyle. The Carat 7PX is the premium technology in the range with the most number of features that help in complex listening conditions. The Signia Siemens Carat 7PX is perfect for people with lively and active lifestyle.

Carat Primax Hearing Aid Noise Reduction Features

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX features the noise management program which automatically decreases the sound noise in the background whilst refining the sound signals you need to hear.  The Carat 7PX is composed of 20 compression controls for manual noise adjustments in most difficult hearing circumstances. The mini receiver of the Signia Siemens Carat 7PX may be fitted with the soft silicone cover called Click Domes which has noise cancelling capacities too.

Carat Primax Hearing Aid Directional Microphones And Features

Signia Siemens Carat 7Px Hearing Aid

The premium SpeechMaster features of the Signia Siemens Carat 7PX is digitally designed to focus on the location of the speech source or the targeted sounds then isolates the sounds you need to hear away from the unwanted noises in your environment. The directional microphones of the Signia Siemens Carat 7PX will greatly enhance your speech understanding by focusing on the sounds in your front direction. To achieve the finest speech understanding, the Spatial SpeechFocus (binaural fitting) will help you focus on the sounds you want to hear regardless of which direction the sound is coming from.

Carat Primax Hearing Aid Amplification And Amplifier Features

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX has the premium SpeechMaster program which intensifies the loudness of the sounds and speeches you want to hear. The targeted sound is distinctively amplified with the help of forty-eight hearing channels in Carat 7PX.  The amplification program can be discreetly controlled once the Signia Siemens Carat 7PX hearing aids are linked to the applications and the variety of easy-to-use accessories.

Carat Primax Hearing Aid Connectivity Features And Bluetooth

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX has Bluetooth connectivity to various accessories including your smartphones, music players, smart TV and easyTek products like the TV transmitter and the VoiceLink Box used for audio streaming and mostly leisure functions. The Signia Siemens Carat 7PX can also be connected to remote controls (miniPocket, easyPocket) and software applications. These linking interfaces assure you the immediate control of your Carat 7PX’s hearing settings to ease your listening struggles in all types of environments.

Carat Primax Hearing Aid Telehealth And Remote Controls

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX is link-ready for the Telecare 2.0 technology interface which connects to the program website of your clinician then back to you through a smartphone app called My Hearing App. Remotely from the clinic, your hearing care clinician is able to track the success of your The Signia Siemens Carat 7PX trials. The Telecare 2.0 technology gives your clinician the hearing overview of the environment you are within, and through the telelink connectivity, your clinician can immediately help you by sending modification steps to ease the hearing difficulties in many different listening circumstances.

Carat Primax Hearing Aid Program Control

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carats 7px features environmental programs which automatically reduces noise effectively and greatly intensifies the targeted sound in noisy environments. To adjust efficiently in many difficult hearing surroundings, the Carat 7px is always ready for listening settings modification that suffices the level of environmental noise you are within. For excellent environmental sound collection, the Signia Siemens Carat 7PX has microphones which gathers sounds from all directions through Spatial Speech Focus* for the finest hearing experiences.

Carat Primax Rechargeable Hearing Aids And Hearing Aid Batteries

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX has two options of battery types for the vital supply of power. The Carat 7PX can source out power from the 13a batteries that are easy-attach and small in size but promise several days’ life according to your usage.  Or the rechargeable batteries option guarantees your Signia Siemens Carat 7PX the powerful regeneration through the use of the eCharger accessories. For an economical price, you can buy these batteries and eCharger device in the Eardeals.com.au website. These items can be packaged to your doorstep within 24 hours around the major cities or a few days more in remote areas across Australia.

Carat Primax Hearing Aid Accessories, Apps, TV Connectors and Remote Controls

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX can be remotely controlled and wirelessly connected to a various technology and accessories such as the easyTek product line and remote control devices.

The easyTek technology functions as an audio streaming accessory and a remote control in one device, the easyTek application for your smartphone and the accessories. These accessories under easyTek include the TV transmitter for smart TVs and the VoiceLink box thru a mic connected to a speaker for the seamless audio streaming using your Signia Siemens Carat 7PX.

The Signia Siemens Carat 7PX may also be effectively controlled using the MiniPocket and the easyPocket devices. These instruments can control the hearing settings of your Carat 7PX to ease the difficult hearing situations you are in. The MiniPocket controller is compact in size for a discreet management of your hearing programs whilst the easyPocket has a bigger casing for hand grip, larger buttons and a screen display for the easiest control of your Signia Siemens Carat 7PX.

*Eardeals.com.au sell these accessories for your references on your fitting day or post fitting consultations to help you even more with your Signia Siemens Carat 7PX.

Carat Primax Hearing Aid Colour Choices

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat Primax can all exchange housing according to preferences or hair colour and skin tones. These colours are:

Light Shades: Beige, Dark Champagne, Grey, Golden Blonde, Pearl White and Silver
Dark shades: Black, Dark Granite, Deep Brown, Granite and Sandy Brown
Special colours: Deep Red and Spirit (mostly silver and black combination)

Carat Primax Hearing Aid Fitting

Signia Siemens Carat 7Px Hearing Aid

The mini receiver of the Signia Siemens Carat 7PX can be fitted with the variety of click domes (soft silicone cover) to attend to your kind of wearing preferences. The click domes are exclusively developed for Signia Siemens aids and the product is naturally shaped to fit in all types of ear canals to ensure strong retention. The click domes may either be single dome or double domes choices and both come in open vent or closed vent options to help in the noise reduction process of the Signia Siemens Carat 7PX.

Carat Primax Hearing Aid Apps And Connectivity

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX can be connected to the TouchControl App for superb control and discreet management of your listening settings through your smartphone as a control instrument. The Carat 7PX can be linked to the easyTek interfaces and products like the TV transmitter and the VoiceLink box for seamless audio streaming. Your clinician is able to connect and provide you immediate help remotely from their clinic to your smartphone using the My Hearing App from the Telecare 2.0.

Carat Primax Hearing Aid Tinnitus Solutions

Signia Siemens Carat 7Px Hearing Aid

The Signia Siemens Carat 7PX has therapeutic signals programmed in the device to help reduce the symptoms of Tinnitus and later on disappear over time. The Carat 7PX has the Notch Therapy approach which is clinically proven to remove the symptoms of tinnitus which can be adjusted and modified by your hearing care clinician according to the severity of your tinnitus problem. The therapy approach adds a set of static noise or ocean waves signals to your Signia Siemens Ace 7PX hearing aid as a background noise to which the tinnitus sound will harmoniously blend over time.


The next step is a free comprehensive hearing test!

Helpful Links

Page Disclaimer

Please note that every effort has been made to provide the highest level of accuracy on content within this website. Should you believe that a fact is misleading in any way our team would happily update our information to further improve the support of those living with hearing loss. Please send to : admin@eardeals.com.au. The term invisible hearing aid refers to the Signia Silk where the body of the hearing aid is completely in the canal of the ear. Excluding a small clear tube for retention that protrudes from the ear canal.

Additional information

When can I be fitted?



Technology Level

Product Style


Colour Range

, , , , , , , , , , , ,


Tinnitus Therapy



Water/Dust Proof


Smart Phone App



Multiple Fitting Options

High Power

Hearing Loss Severity

, , , , , ,

Accessories (Sold Separately)



Launch Date

Early 2016

Tech Name


Best Feature

Tinnitus Treatment

Battery Size






Very Easy

Manufacturer's Warranty

3 years warranty

Loss or Damage

12 months warranty

The low prices are the beginning of our great service!

Lowest price guarantee (10% off with any comparable product quote)
30-day money-back satisfaction guarantee on the purchase price of the hearing aids
Custom hearing aid fitting & programming
Hearing aid review and re-tune appointments (Free for 60 days from purchase date)
Hearing test (required for hearing aid fitting)
1 years Free supply of fresh, premium hearing aid batteries (2 boxes)
*Manufacturer product warranties
*Manufacturer warranty for accidental loss or damage
Choice of hearing aid colours and styles
Take advantage of your private health insurance rebates

* Please note that manufacture warranties differ depending on the products brand and style. Please consult our manufacture warranty page for more information on how this may effect your choice in product.

NO hidden costs - NO extra costs

Ear Deal Service

Pay-as-you-go after 60 days free adjustments + 30 day money back guarantee on the price of the hearing aids*

Book appointment or purchase a product online
Visit clinic for hearing test or device fitting
Visit clinic for annual tests and device adjustments

* Visit the EarDeals services page for more information.

Make an Enquiry

The EarDeals team would love to hear from you, please leave a message below and a member of our team will be in contact with you shortly.

  • Please check your junk mail. Quotes are sent within 24 hours from EarDeals. If you have not received a quote back please email: admin@eardeals.com.au
  • Please be advised that our Senior Clinician may need to call you to discuss your hearing aid selection, hearing loss and your lifestyle requirements. This is to ensure the best solution for your needs and the care we provide is of the highest standard.
  • Drop files here or
  • This field is for validation purposes and should be left unchanged.
Beat My Quote By 10%! Book Free Hearing Consultation