Signia Pure Charge&Go 7AX
Signia Pure Charge & Go 7AX is the top of the line or premium model from world leading German hearing aid manufacturer Signia. It was the first hearing aid to be launched with Signia’s new Augmented Experience (AX) chip platform. It is unique in that it uses two dedicated sound processors working in parallel. One to process the speech in the environment you want to hear and the other to focus on rebalancing environmental sounds so they are natural & immersive, but not overly invasive. This improves speech understanding in environments with competing background sound such as noisy restaurants.
Signia Pure Charge & Go 7AX is the top of the line or premium model from world leading German manufacturer Signia. It was the first hearing aid to be launched with Signia’s new Augmented Experience (AX) chip platform. It is unique in that it uses two dedicated sound processors working in parallel. One to process the speech in the environment you want to hear and the other to focus on rebalancing environmental sounds so they are natural & immersive, but not overly invasive. This improves speech understanding in environments with competing background sound such as noisy restaurants.
Key Enhancements of the Signia AX
- Android and iOS streaming with Hands-free calling on select iOS devices
- Dual processors to separately process speech and environmental noises
- Includes Own Voice Processing 2.0 and Auto EchoShield
- 110% increase in the binaural audio transfer rate in new e2e wireless 4.0
- 60% reduction in the binaural latency
- 22% increase in rechargeable battery runtime*
- Increased input dynamic range
- Available in 3 different technology levels, the 7AX, 5AX and 3AX
- Telecoil and 312 models CROS compatible
With it’s built in lithium-ion rechargeable battery the Pure Charge & Go AX is designed to provide up to 36 hours of wear time in the larger model that has the tele-coil the (T AX). The smaller (AX) version provides approximately 24 hours of wear time. These durations include around 5 hours of audio streaming time from bluetooth devices which drain the batteries more rapidly.
Smallest Rechargeable Hearing Aids (RIC Style)
Signia claim Pure Charge & Go is the smallest rechargeable hearing aid of the Receiver In the Canal (RIC) Style. Ideal if you are looking for a fully featured and discrete hearing aid.
Three Types of Chargers
There is the standard Pure charger, the portable charger and the Dry & Clean charger.
Extended Dynamic Range
An extended dynamic range is valuable for the analogue to digital converter to naturally replicate the true volume of sounds in the environment. Pure AX hearing aids have a higher upper limit of 117dB which helps preserve the natures of volume especially louder sounds. Louder sounds won’t seem muffled but clear and natural as they’re supposed to be. This its ideal for music enjoyment and even for people who sing or play musical instruments.
Own Voice Processing 2.0 (OVP™ 2.0)
For many hearing aids wearers acclimatising to the sound of your own voice can be difficult. Unique to Signia is their patented and developed Own Voice Processing or OVP. By recognising your own voice the Signia AX hearing aids reduce the volume of your own voice whilst you are talking without sacrificing the desired speech signal of others. This has the effect of making your own voice significantly less invasive which has been a long term problem for hearing aid wearers. OVP is only possible with binaural fittings (both ears) and both instruments require directional capability. This is because 4 microphones are needed to accomplish OVP.
Motion sensors recognise when you are in moving and automatically modify how the automatic directionality is applied. When you are stationary say at a dinner table and the background noise escalates the automatically adaptive directional microphones give more of a forward focus to reduce the invasive noise from the sides and behind and help focus on the speech from the front. However when you are moving such as walking the motion sensors detect this movement and limit the forward focus of the microphones so you are more environmentally aware of where sounds are coming from and don’t miss speech from someone you may be walking next to for example.
Hearing Aid Information
- Style: RIC
- Bluetooth & Wireless
- Battery Type: Lithium Ion Rechargeable
- Direct Streaming: iPhone & Android
- Manufacturer Warranty: 4 Years
- Loss/Damage Warranty: 12-months
- Low Price Guarantee
Black, Dark Champagne, Silver, Pearl White, Deep Brown, Rose Gold, Beige
Left Side, Right Side, Both Sides
Pay as You Go, 60 Day Fitting & Follow-ups, 1 Year Unlimited, 3 Years Unlimited