Signia Insio 3PX CIC Hearing Aid

Signia Insio PX custom hearing aids were designed for wearers who wanted a highly discreet, custom-molded in-the-ear solution with better speech clarity, comfortable all-day fit, and strong cosmetic appeal. In the PX family, the CIC and IIC variants sit deep in the ear canal for minimal visibility, while still offering Signia’s custom-fit comfort and core Primax-era speech and noise handling. Archived Signia material highlights features such as binaural OneMic directionality, Signia app compatibility, TeleCare support, tinnitus therapy options, and compatibility with accessories like miniPocket remote, Smart Connect, and TV streaming accessories depending on configuration.

For the CIC/IIC PX line, the core hardware pattern is broadly consistent across tiers: custom CIC or IIC shell, size 10 battery, optional push button, no telecoil, no direct audio input, no onboard volume control, and three standard color options. Archived technical sheets for the 3px model show gain/output matrices of 50/113, 55/118, and 65/124, with up to 6 memory programs and 12 fitting channels on that specific French patient sheet; multiple distributor and retail spec listings for the PX family also show the same gain/output options and size-10 battery across 1px, 2px, 3px, 5px, and 7px CIC/IIC models.

The main difference between 1px, 2px, 3px, 5px, and 7px is not the shell style, but the processing level and feature depth. In public-market listings, the most commonly cited channel ladder is 16 channels for 1px and 2px, 24 for 3px, 32 for 5px, and 48 for 7px. Higher tiers also add more advanced speech-in-noise handling and premium listening features.

Product description

Signia Insio 3PX CIC / IIC sits in the middle of the PX lineup and is the first tier where archived Signia Pro patient documentation is easier to find publicly. It is designed for users who want a small custom hearing aid with a stronger balance of speech clarity, listening comfort, and day-to-day automation, while still keeping the nearly invisible CIC/IIC form factor.

Official archived Signia Pro material for Insio 3PX CIC/IIC confirms app compatibility, accessory-based connectivity, support for tinnitus therapy, TeleCare, automatic acclimatization, data logging, and wireless/binaural synchronization as an option. The same sheet shows 6 storable programs, size 10 battery, 3 color choices, and the standard PX gain/output matrices. It also shows SoundSmoothing, fixed eWindScreen, anti-larsen feedback cancellation, and frequency compression among the feature set.

Retail and distributor listings commonly place 3PX at 24 channels, which lines up with its mid-tier position between the 16-channel 1PX/2PX and the more advanced 5PX/7PX models.

Technical specs

Custom styles: CIC and IIC.
Technology platform: Signia Primax / PX.
Battery: Size 10.
Channels: commonly listed as 24; the French patient sheet also shows 12 “fitting channels” on that document.
Programs: up to 6.
Gain max (2cc coupler): 50 / 55 / 65 dB for the 113/50, 118/55, 124/65 versions.
Max output (2cc coupler): 113 / 118 / 124 dB SPL.
Ear-simulator max output: 124 / 128 / 134 dB SPL.
Push button: optional.
Telecoil: no.
Volume control: no.
Direct audio input: no.
Features shown on archived Signia Pro sheet: wireless/binaural synchronization optional, SoundSmoothing, fixed eWindScreen, anti-feedback, frequency compression, notched amplification tinnitus therapy, therapy noise tinnitus signals, data logging, automatic acclimatization, TeleCare.
Accessory/connectivity support: Signia app yes; direct streaming no; streaming via Smart Connect accessory yes; remote options include miniPocket and Smart Connect; TV transmitter supported.

Best for

Best for wearers who want a discreet custom fit with a meaningful step up in feature depth over basic PX tiers, especially for more regular conversation demands and more varied listening environments.