Professional Rechargeable RIC Hearing Aid

The AcoSound TW1-RIC-C is a professional rechargeable RIC hearing aid developed for hearing aid distributors, hearing clinics, medical device importers, wholesalers and private-label programs.

Built on the ACOD3101 Intelligent Multi-Core DSP platform, TW1-RIC-C combines 8 independently adjustable compression and amplification channels, 16 adjustable bands and 32 internal DSP channels in a compact receiver-in-canal design.

Its sound-processing architecture integrates ERAC 1.0 Dual-Knee compression, DFBC 2.0 feedback cancellation and ENDR 1.0 environmental noise reduction. Together with rechargeable operation and app-based fitting functions, TW1-RIC-C provides a practical professional hearing aid platform for partners building a structured RIC product portfolio.

For distributors looking for an 8 channel hearing aid, TW1-RIC-C offers clearly defined technical specifications, professional fitting capability and a straightforward product position within the AcoSound RIC family.

8-Channel Fitting with 16 Adjustable Bands

TW1-RIC-C provides 8 independently adjustable compression and amplification channels together with 16 adjustable frequency bands.

This fitting architecture allows hearing-care professionals to make frequency-specific adjustments according to different fitting requirements while maintaining a clear and efficient programming structure.

The ACOD3101 platform also provides 32 internal DSP channels for digital signal processing. The combination of 8 fitting channels, 16 adjustable bands and 32 internal DSP channels gives the 8 channel hearing aid a well-defined technical foundation for professional fitting.

For distributors and private-label brands, these specifications also make the product easier to explain in catalogs, technical documentation and product training.

ERAC 1.0 Dual-Knee Compression

TW1-RIC-C uses ERAC 1.0 Dual-Knee compression to manage amplification across different input sound levels.

The Dual-Knee compression structure works together with the adjustable channels and frequency bands to provide a defined amplification-management architecture for professional fitting.

This gives hearing-care professionals greater control over the fitting process while providing distributors with a clear technical specification for product positioning.

Within the AcoSound TW RIC-C family, ERAC 1.0 also helps establish TW1-RIC-C as the professional core platform before moving to the ERAC 2.0 Multi-Knee architecture used in higher configurations.

DFBC 2.0 Feedback Cancellation

TW1-RIC-C integrates DFBC 2.0 feedback cancellation with two levels of feedback management.

The system is designed to help manage unwanted acoustic feedback while supporting stable amplification during fitting and everyday operation.

Feedback control is particularly relevant in a RIC hearing aid, where receiver placement, acoustic conditions and fitting requirements may vary.

The defined DFBC 2.0 architecture gives TW1-RIC-C a documented feedback-management capability suitable for professional product specifications and fitting workflows.

ENDR 1.0 Environmental Noise Reduction

TW1-RIC-C features ENDR 1.0 environmental noise reduction of up to 17 dB.

The system works as part of the overall digital sound-processing architecture to help manage environmental noise during everyday listening.

Standard Transient Noise Management is also integrated into the platform, providing additional processing for sudden short-duration sounds.

Combined with ERAC 1.0 and DFBC 2.0, ENDR 1.0 creates a balanced processing package for this professional hearing aid without adding unnecessary complexity to the fitting platform.

Rechargeable RIC Design

TW1-RIC-C combines receiver-in-canal architecture with rechargeable operation.

The compact design provides a familiar professional RIC form factor while reducing dependence on frequent disposable-battery replacement.

For distributors and hearing-care organizations, the rechargeable RIC hearing aid format is suitable for modern product portfolios where rechargeable operation and connected fitting functions are increasingly important.

Nano Coating Technology is also supported as part of the device platform.

Bluetooth-Enabled App Fitting

TW1-RIC-C supports connected app functions for professional fitting and device control.

The platform supports Remote Fitting, Auto Fitting, Professional Fitting and Smart Fitting, together with app-based volume adjustment and program switching.

These functions allow the rechargeable RIC hearing aid to support different fitting and follow-up workflows.

Hearing clinics can integrate professional fitting into conventional service models, while distributors and hearing-care networks can use connected fitting functions to support more flexible service arrangements.

Professional Fitting Functions

TW1-RIC-C also includes an Internal Sound Field Assessment System and an Internal Audiometer System.

Additional professional functions include adjustable turn-on delay, Occlusion Effect Management, low-battery notification, adjustable notification volume, virtual-button program switching, virtual-button volume adjustment and Memory After Power-Off.

Personalized Data Storage is provided at the Standard level.

Together, these functions extend TW1-RIC-C beyond channel count and provide a more complete professional hearing aid platform for fitting and follow-up.

Core Technical Specifications

Built for Professional B2B Programs

TW1-RIC-C is designed for distributors, hearing clinics, wholesalers, medical device importers and private-label brands looking for a clearly positioned rechargeable RIC hearing aid.

For distributors, this 8 channel hearing aid can serve as the professional core model within an 8 / 12 / 16-channel RIC product family.

For hearing clinics, it provides professional fitting functions together with rechargeable operation and connected app control.

For companies evaluating a hearing aid manufacturer, TW1-RIC-C provides a defined technical platform for sample evaluation, branding, packaging and OEM/ODM discussions.

Why Choose TW1-RIC-C

TW1-RIC-C combines 8-channel fitting, 16 adjustable bands, ERAC 1.0 Dual-Knee compression, DFBC 2.0 feedback management, ENDR 1.0 noise reduction, rechargeable operation and connected fitting functions.

The result is a RIC hearing aid with a clear professional position and an easy-to-understand technical configuration.

It is particularly suitable for partners seeking a reliable core model while maintaining a clear upgrade path to more advanced TW2-RIC-C and TW3-RIC-C configurations.

OEM / ODM Cooperation

AcoSound supports qualified OEM, ODM, distributor and private-label cooperation for global B2B partners.

As a professional hearing aid manufacturer, AcoSound can support product evaluation, sample requests, branding, packaging customization and project discussions based on different market requirements.

Request Samples | Get Distributor Pricing | Discuss OEM / ODM Cooperation