Product Overview

The AcoSound TW3-RIC-C is a 16-channel rechargeable Bluetooth-enabled RIC hearing aid developed for professional distributors, clinic networks, medical device importers and private-label brands that want the highest adjustable-channel configuration in the TW1/TW2/TW3 RIC-C family.

TW3-RIC-C combines 16 independent adjustable compression and amplification channels with 32 independent adjustable bands. Its ACOD3101 Intelligent Multi-Core DSP lists 64 internal DSP channels, while ERAC 2.0 Multi-Knee processing provides the model's compression architecture.

The main technology differentiation is self-adaptive processing. DFBC 3.0 Self-Adaptive feedback cancellation is listed with two levels, and the Environment Recognition Management System is Self-Adaptive. DFBC + Advanced SIW is included, while ENDR 2.0 provides environmental noise reduction up to 20 dB.

The model also provides three-level Intelligent Wind Noise Management, three-level Intelligent Transient Noise Management, Medium Noise Source Tracking and Suppression, Advanced Directional Dual-Microphone Technology and Advanced Directional Speech Enhancement.

Completing the 8/12/16-Channel Product Matrix

TW3-RIC-C completes a clear three-model channel structure for B2B buyers:

TW1-RIC-C — 8 Channels / 16 Bands

TW2-RIC-C — 12 Channels / 24 Bands

TW3-RIC-C — 16 Channels / 32 Bands

The internal DSP architecture progresses from 32 to 48 to 64 DSP channels, but the marketed hearing-aid channel count remains 8, 12 and 16 respectively.

This distinction is important for accurate B2B product communication and SEO.

For distributors, TW3-RIC-C can serve as the highest adjustable-channel option in the three-model family without relying on unsupported terms such as flagship or premium.

Its upper-positioning story is based on verified changes in channels, bands, self-adaptive processing and three-level environmental management.

Self-Adaptive Feedback and Environment Recognition

TW3-RIC-C uses DFBC 3.0 Self-Adaptive feedback cancellation with two levels. Environment Recognition is also listed as Self-Adaptive.

This is a meaningful change from TW2-RIC-C, which uses DFBC 3.0 Advanced and Standard Environment Recognition.

The SIW configuration remains DFBC + Advanced SIW.

ENDR 2.0 remains up to 20 dB, the same maximum listed for TW2-RIC-C. The page therefore does not claim a higher maximum noise-reduction figure for TW3.

Instead, the technical progression is communicated through the 16-channel / 32-band structure, self-adaptive feedback and environment recognition, and the move from two to three wind and transient-noise management levels.

Three-Level Environmental Management

Intelligent Wind Noise Management provides three levels, and Intelligent Transient Noise Management also provides three levels.

Noise Source Tracking and Suppression is listed at Medium.

Advanced Directional Dual-Microphone Technology and Advanced Directional Speech Enhancement are supported.

These functions give distributors several measurable points for comparison with TW2-RIC-C. A comparison sheet can accurately show:

• 12 → 16 Channels
• 24 → 32 Adjustable Bands
• Standard → Self-Adaptive Environment Recognition
• DFBC 3.0 Advanced → DFBC 3.0 Self-Adaptive
• 2 → 3 Wind Noise Management Levels
• 2 → 3 Transient Noise Management Levels

This creates a stronger procurement story than simply describing TW3-RIC-C as “more advanced.”

Professional App and Fitting Workflow

TW3-RIC-C supports:

• App Volume Control
• App Program Switching
• Remote Fitting
• Auto Fitting
• Professional Fitting
• Smart Fitting

The product includes four selectable programs, an Internal Sound Field Assessment System and an Internal Audiometer System.

Adjustable turn-on delay, Occlusion Effect Management, low-battery notification, adjustable notification volume, virtual-button program switching, virtual-button volume control and Memory After Power-Off are supported.

Personalized Data Storage is listed as Advanced, compared with Medium for TW2-RIC-C and Standard for TW1-RIC-C.

For professional hearing-care groups, these functions support a connected fitting and follow-up workflow. For private-label partners, they create a differentiated software and service proposition alongside the hardware specification.

Electroacoustic and Rechargeable Platform

The shared TW RIC-C electroacoustic platform lists maximum OSPL90 at 109 dB and HFA OSPL90 at 105 dB.

Maximum FOG50 gain is 45 dB and HFA FOG50 gain is 40 dB.

THD is 3% at 500, 800 and 1600 Hz. RTG is 40 dB target / 40 dB measured, EQ is 25 dB, battery current is 2.3 mA, and frequency response is 200–5000 Hz.

Rechargeable operation and Nano Coating Technology are supported. Nano Coating is presented as a supported technology only; no specific IP rating or waterproof claim is added.

Technical Specification Summary

B2B Selection Logic

TW3-RIC-C is suitable for distributors, professional clinic groups, importers, wholesalers and private-label brands that need the highest adjustable-channel option in this three-model RIC family.

Its strongest technical differentiation combines 16 channels, 32 bands, ERAC 2.0 Multi-Knee processing, DFBC 3.0 Self-Adaptive, Self-Adaptive Environment Recognition, three-level wind and transient-noise management, Advanced Directional Dual-Microphone Technology, Advanced Directional Speech Enhancement and Advanced Personalized Data Storage.

AcoSound supports qualified OEM, ODM and private-label cooperation. Project discussions may include branding, packaging, sample evaluation, selected configurations and volume manufacturing.

Production is managed under an ISO 13485-certified quality management system.

Buyer FAQ

How does TW3-RIC-C differ from TW2-RIC-C?
TW3-RIC-C increases the adjustable structure from 12 to 16 channels and 24 to 32 bands, changes feedback processing to DFBC 3.0 Self-Adaptive, changes Environment Recognition to Self-Adaptive and increases wind and transient-noise management from two to three levels.

Does TW3-RIC-C have a higher ENDR maximum than TW2-RIC-C?
No. Both are listed at ENDR 2.0 up to 20 dB. TW3-RIC-C is differentiated through channel structure, self-adaptive processing and three-level environmental management.

Does it support app-based fitting?
Yes. Remote fitting, auto fitting, professional fitting and smart fitting are supported.

Is the product rechargeable?
Yes.

Contact AcoSound for TW3-RIC-C samples, distributor pricing, OEM/ODM cooperation and private-label project evaluation.