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Signia (Siemens) Carat 5 Primax (5PX) Hearing Aid


Small, optional rechargeable and very powerful!

Are you seeking a great all-rounder with the ability to assist your hearing loss affordably? With Tinnitus Therapy capabilities, streaming and app pairing features to choose from; the Signia Carat is a great option for those seeing flexibility and discrete hearing aid options. So, get back on the golf course and hear that crisp swoosh of the club hitting the ball!
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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 5Px

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 5Px Hearing Aid

The Signia Siemens Carat 5PX has a compact design, is introduced as the mid-level, receiver in the canal hearing aids in the range. The product is unnoticeably worn behind the ears and connected to the mini receiver in the ear canal by a colourless flexible pipe. Supported by two types of battery choices, namely the 13a batteries or the rechargeable battery option, Signia Siemens Carat 5PX assures long-lasting possibilities. For greater discretion, the Carat 5PX can be linked to different devices and applications through Bluetooth and special connectivity.

Carat Primax Hearing Aid Price Range

Signia Siemens Carat 5Px Hearing Aid

The Signia Siemens Carat 5PX has two other options determined by the sound processing capabilities. The 3PX is the entry-level technology while the 7PX level is the premium level in the range.

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 5Px Hearing Aid

Catching up on lengthy conversations is worry-free with the Signia Siemens Carat 5PX hearing aids because of the two choices battery types for long-lasting power. The Carat 5PX has the advanced features which reduce noise while clarifying sounds better so you can focus more on the topic you discuss. It connects to the public installed sound system through telecoil function and other programs within the Signia Siemens Carat 5PX.

Carat Primax Hearing Aid Technology Levels

Signia Siemens Carat 5Px Hearing Aid

There are three technological introductions for the Signia Siemens Carat Primax. Firstly the Carat 3PX is the standard technology for basic hearing needs. Second, the Carat 5PX which is the mid-level technology in the range for moderate assistance in listening. The Carat 7PX is the topmost upgrade of the product designed to assist in more complex hearing conditions.

Carat Primax Hearing Aid Noise Reduction Features

Signia Siemens Carat 5Px Hearing Aid

A noise management program of the Signia Siemens Carat 5PX automatically lessens unwanted noise from the background and then refines the sounds you want to hear. The Carat 5PX has 16 compression controls which can be adjusted manually to reduce noise in more difficult listening situations. The Signia Siemens Carat 5PX’s mini receiver may attach the naturally fitting click domes to support the process of noise cancellation.

Carat Primax Hearing Aid Directional Microphones And Features

Signia Siemens Carat 5Px Hearing Aid

The Signia Siemens Carat 5PX will improve your speech understanding with the help of the directional microphones which focuses on sounds in your front direction.  The advanced SpeechMaster program in the Carat 5PX emphasises the direction of the sound source or the speaking voice then single out the targeted sound for distinction from the surrounding noises.

Carat Primax Hearing Aid Amplification And Amplifier Features

Signia Siemens Carat 5Px Hearing Aid

The advanced SpeechMaster feature of the Signia Siemens Carat 5PX hearing aid also functions as an amplifying program on targeted sounds and speaking voices. The speech is differentiated and amplified well with the Carat 5PX’s thirty-two hearing channels. The program can be controlled discreetly using the accessories and applications for the Signia Siemens Carat Primax.

Carat Primax Hearing Aid Connectivity Features And Bluetooth

Signia Siemens Carat 5Px Hearing Aid

The Bluetooth connectivity of the Signia Siemens Carat 5PX to many different devices for leisure and hearing care purposes. The Carat 5PX may be linked to the easyTek accessories, to your smartphones, or to your music players and smart TV. The Signia Siemens Carat 5PX can be linked to different software applications like the touchControl app and EasyTek app (associated with easyTek accessories) for discreet control of the program settings for better hearing results.

Carat Primax Hearing Aid Telehealth And Remote Controls

Signia Siemens Carat 5Px Hearing Aid

The Telecare 2.0 is a linking interface for your Carat 5PX hearing aids which connect to your clinician’s program portal then to your smartphone to assess your Signia Siemens Carat 5PX trial over time. The telelink technology runs on the interface and gives your hearing care professional the overview of the environment you are currently in.  With the help of the process, your clinician is able to help you adjust your Signia Siemens Carat 5PX listening settings through the smartphone app (My Hearing App) associated to Telecare 2.0 to relieve hearing stress.

Carat Primax Hearing Aid Program Control

Signia Siemens Carat 5Px Hearing Aid

An automatic environmental noise reduction program and sound intensifying specifications present in the Signia Siemens Carats 5px helps enhance speech understanding in difficult surroundings. To seamlessly adapt to the kind of environment you are within, the Carat 5 PX also has the manual modification tools which can be adjusted to fit the degree of environmental sound distraction. To gather sounds from the environment efficiently the Signia Siemens Carat 5px has front focus directional microphones as well.

Carat Primax Rechargeable Hearing Aids And Hearing Aid Batteries

Signia Siemens Carat 5Px Hearing Aid

There are two choices of battery types which supply power to the Signia Siemens Carat 5PX hearing aids. Easily attached, the 13A batteries are miniature but these batteries can last for many days depending on the use. The option for rechargeable batteries assures the continuous function of your The Signia Siemens Carat 5PX with the help of the eCharger device. The Eardeals.com.au site sells the batteries and accessories for low prices and can be delivered to your hour in 24 hours (major cities) or 2-3 days in remote places across Australia.

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

Signia Siemens Carat 5Px Hearing Aid

The easyTek product line and remote control devices are the accessories in which the Signia Siemens Carat 5PX hearing aid can be connected with, for convenience and easy control.The easyTek main product is an audio streaming accessory and a remote control in one device. The technology includes the easyTek app and accessories that can connect to your Carat 5PX hearing aids, to your smartphone and into the main product. Included in the accessories for the easyTek technology are TV transmitter and VoiceLink box for seamless audio streaming.

The Signia Siemens Carat 5PX hearing aid may also be linked the MiniPocket control instrument and to the easyPocket device. For the discreet and comfortable control of your Carat 5PX, the MiniPocket controller is the best choice because of the compact design. On the other hand, the easyPocket has a screen display and larger buttons much easier control of your listening device.

*On your final fitting day or post fitting consultations, you can purchase these accessories in the Eardeals.com.au website to support your Signia Siemens Carat 5PX.

Carat Primax Hearing Aid Colour Choices

Signia Siemens Carat 5Px Hearing Aid

The Signia Siemens Carat 5PX is available in many colour choices per skin tones or to hair colours. These are the following:

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

Carat Primax Hearing Aid Fitting

Signia Siemens Carat 5Px Hearing Aid

The Signia Siemens Carat 5PX’s mini receiver can be attached to soft silicone cover called click domes that come in a variety of size and types. To ensure strong retention of the receiver in the ear canal, these click domes are precise and exclusively manufactured for Signia Siemens hearing aids only. The Click Domes come in the single dome and double dome choices and both can either be an open vent or closed vent options for noise cancellation support.

Carat Primax Hearing Aid Apps And Connectivity

Signia Siemens Carat 5Px Hearing Aid

The TouchControl app is a software application used for a great control of your Signia Siemens Carat 5PX’s listening settings that turns your smartphone into a discreet remote control. The Carat 5PX hearing aid can be connected to easyTek accessories for remote audio streaming from your smart TV (TV Transmitter) or from a speaking voice (VoiceLink). The Carat 5PX can also be complemented by an application called My Hearing App to supports your clinician’s Telecare 2.0 hearing care.

Carat Primax Hearing Aid Tinnitus Solutions

Signia Siemens Carat 5Px Hearing Aid

A set of programmed therapy signals present in the Signia Siemens Carat 5PX can help ease your Tinnitus symptoms. The clinically proven approach to remove the symptoms of tinnitus called Notch therapy can be set and adjusted by your clinicians according to your kind of tinnitus. The therapy adds a natural noise to your Signia Siemens Ace 5PX hearing aids as a background in which the ringing will mix with 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

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Tinnitus Therapy



Water/Dust Proof


Smart Phone App



Multiple Fitting Options

High Power

Hearing Loss Severity

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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.

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