c32-bte-m-comfortable-digital-bte-hearing-aids, c32-bte-m-comfortable-digital-bte-hearing-aids, /celesto-series
EN
Powerful BTE Hearing Aid with OEM/ODM Service, Bulk Supply, Custom Branding and Factory Direct Support
The ACOSOUND C32-BTE-M 32-channel RIC hearing aid represents a flagship solution engineered for users who demand superior hearing performance across diverse and challenging acoustic environments. Built upon the advanced ACOD2101 intelligent multi-core DSP platform, this advanced digital hearing aid combines sophisticated signal processing architecture with exceptional fitting flexibility, making it an ideal choice for audiologists, hearing care professionals, and international distributors seeking a premium BTE hearing aids platform capable of addressing complex listening requirements. The 32-channel RIC hearing aid delivers precise frequency-specific amplification, intelligent environmental adaptation, and comprehensive noise management, ensuring users experience natural sound quality, enhanced speech clarity, and improved communication confidence throughout their daily activities.
Product General Information:
Place of Origin: |
Zhejiang, China |
Brand Name: |
AcoSound |
Model Number: |
C32-BTE-M |
Certification: |
FDA ISO13485 FCC EMC MDSAP Etc. |
OEM & ODM Service |
|
The ACOSOUND C32-BTE-M is powered by ERAC 2.0 Intelligent Context Analysis Compression Technology, an advanced adaptive processing system that continuously monitors incoming acoustic signals and automatically adjusts amplification parameters in real time. This intelligent compression system analyzes the acoustic environment, identifies speech and noise components, and optimizes gain settings to balance soft, moderate, and loud sounds effectively. By dynamically adapting to changing listening conditions, the advanced digital hearing aid ensures comfortable amplification throughout the day while preserving speech clarity and reducing listening fatigue. Users benefit from natural sound reproduction that maintains auditory comfort even during transitions between quiet conversations, noisy restaurants, busy shopping centers, outdoor environments, and social gatherings. The multi-knee compression architecture further enhances performance by applying different compression ratios across frequency bands, allowing the BTE hearing aids to deliver precise amplification tailored to individual hearing thresholds and dynamic range requirements.
Commercial Terms of Products:
Minimum Order Quantity: |
· Standard models: MOQ 100 pcs · OEM orders: MOQ 500 pcs
|
Delivery Time: |
· Standard orders: 7–15 days · OEM/ODM orders: 20–35 days |
Sample Policy: |
· Samples available for testing · Sample lead time: 3–7 days |
Warranty Policy |
· 1–2 years warranty · Free spare parts support · Technical after-sales service
|
The BTE hearing aids platform utilizes a powerful 128-channel DSP processing engine that performs continuous high-speed acoustic analysis, enabling the device to separate speech signals from background noise, enhance speech components, and preserve environmental awareness with remarkable accuracy. This intensive computational capability ensures that the ACOSOUND C32-BTE-M can respond instantly to changing acoustic conditions, maintaining optimal amplification settings regardless of environmental complexity. Users experience improved communication performance in demanding listening situations such as crowded restaurants, business meetings, conferences, airports, public transportation systems, shopping malls, family gatherings, and outdoor social events. The advanced DSP architecture also supports multiple sophisticated algorithms running simultaneously, including feedback cancellation, noise reduction, speech enhancement, directional processing, transient noise suppression, and wind noise management, all working together to deliver a superior hearing experience through the 32-channel RIC hearing aid platform.
Product Parameter Information
| Model# | C12-BTE-M | C16-BTE-M | C24-BTE-M | C32-BTE-M | |
| OSPL 90(dB) | MAX | 123 | |||
| HFA | 118 | ||||
| FOG 50(dB) | MAX | 46 | |||
| HFA | 38 | ||||
| THD(Hz) | 500 | 3% | |||
| 800 | 3% | ||||
| 1600 | 3% | ||||
| RTG | Targent | 38 | |||
| Measure | 38 | ||||
| EQ(dB) | 25 | ||||
| Battery current(mA) | 1.3 | ||||
| Frequency range(Hz) | 200-5000 | ||||
| Channel | 12 | 16 | 24 | 32 | |
| ERAC Context Analysis Based Intelligent Multi-Compression Technology | ERAC2.0, Multi-Knee |
ERAC2.0, Multi-Knee |
ERAC2.0, Multi-Knee |
ERAC2.0, Multi-Knee |
|
| Independent Adjustable Compression & Amplifification Channels | 12 | 16 | 24 | 32 | |
| Independent Adjustable Band | 24 | 32 | 32 | 32 | |
| ACOD Intelligent Multi-Core DSP | ACOD2101 | ACOD2101 | ACOD2101 | ACOD2101 | |
| DSP Channels | 48 | 64 | 96 | 128 | |
| DFBC Adaptive Feedback Cancellation | DFBC3.0 Advanced, 2 Levels | DFBC3.0 Advanced, 2 Levels | DFBC3.0 Self-Adaptive, 2 Levels | DFBC3.0 Self-Adaptive, 2 Levels | |
| SIW Technology | DFBC+Advanced SIW | DFBC+Advanced SIW | DFBC+Advanced SIW | DFBC+Advanced SIW | |
| Environment Recognition Management System | Self-Adaptive | Self-Adaptive | Intelligent | Intelligent | |
| ENDR Environment Detection and Nolise Reduction System | ENDR2.0 Max 20dB |
ENDR2.0 Max 20dB |
ENDR3.0 Max 25dB |
ENDR3.0 Max 25dB |
|
| Transient Noise Management | Intelligent, 2 Levels | Intelligent, 3 Levels | Intelligent, 4 Levels | Intelligent, 5 Levels | |
| Wind Noise Management | Intelligent, 2 Levels | Intelligent, 3 Levels | Intelligent, 4 Levels | Intelligent, 5 Levels | |
| Directional Dual-Microphone Technology | Advanced | Advanced | Intelligent | Intelligent | |
| Directional Speech Enhancement Technology | Advanced | Advanced | Intelligent | Intelligent | |
| Programs Selectable | 4 | 4 | 4 | 4 | |
| Internal Sound Field Assessment System | ✓ | ✓ | ✓ | ✓ | |
| Internal Audiometer System | ✓ | ✓ | ✓ | ✓ | |
| Adjectable Turn-on Delay | ✓ | ✓ | ✓ | ✓ | |
| Occlusion Effect Management | ✓ | ✓ | ✓ | ✓ | |
| Low Battery Power Notifification | ✓ | ✓ | ✓ | ✓ | |
| Adjustable Notifification Volume | ✓ | ✓ | ✓ | ✓ | |
| Volume Control | ✓ | ✓ | ✓ | ✓ | |
| FM Interface Compatible | ✓ | ✓ | ✓ | ✓ | |
| Auto Phone Function | ✓ | ✓ | ✓ | ✓ | |
| Memory After Power-off | ✓ | ✓ | ✓ | ✓ | |
| Personalized Data Storage | Medium | Advanced | Advanced | Advanced | |
| Nano Coating Technology | ✓ | ✓ | ✓ | ✓ | |
Environmental noise reduction capabilities are critical for modern BTE hearing aids, and the ACOSOUND C32-BTE-M excels in this area through its ENDR 3.0 Intelligent Noise Reduction Technology. This advanced system can reduce background noise by up to 25 dB, significantly improving speech-to-noise ratio and enhancing communication performance in challenging acoustic environments. The ENDR 3.0 system employs sophisticated algorithms that continuously analyze incoming signals, identify noise components, separate speech from non-speech sounds, and apply adaptive gain reduction to unwanted noise while preserving speech clarity and intelligibility. Unlike traditional noise reduction approaches that simply reduce overall amplification, the intelligent system used in the 32-channel RIC hearing aid maintains speech audibility while suppressing background noise, ensuring users can follow conversations comfortably in restaurants, shopping centers, busy streets, public transportation systems, and crowded social venues.
model |
C32-BTE-M |
Product Type |
BTE Hearing Aid |
Maximum OSPL90 |
123 dB |
HFA OSPL90 |
118 dB |
Maximum Full-On Gain |
46 dB |
HFA Full-On Gain |
38 dB |
Total Harmonic Distortion (500Hz) |
3% |
Total Harmonic Distortion (800Hz) |
3% |
Total Harmonic Distortion (1600Hz) |
3% |
Reference Test Gain |
38 dB |
EQ(dB) |
25 dB |
Battery Current |
1.3 mA |
Frequency Range |
200–5000 Hz |
Compression Channels |
32 |
Adjustable Frequency Bands |
32 |
DSP Platform |
ACOD2101 Intelligent Multi-Core DSP |
DSP Processing Channels |
128 |
Feedback Cancellation |
DFBC3.0 |
Noise Reduction |
ENDR 3.0 (Up to 25 dB) |
The advanced digital hearing aid offers substantial value for various user groups and market applications. Premium hearing care clinics benefit from the exceptional fitting precision enabled by 32 channels and 32 adjustment bands, allowing audiologists to create highly personalized fitting programs that address complex hearing loss patterns with accuracy. High-end hearing aid retail markets gain a competitive flagship model capable of competing effectively in premium hearing care segments, offering advanced features, superior performance, and professional credibility. OEM and ODM partners benefit from a powerful platform for developing premium private-label hearing solutions, supported by flexible customization options including logo printing, packaging customization, and product color customization. Users with moderate to severe hearing loss receive advanced hearing compensation, precise speech enhancement, and comprehensive noise management across multiple listening environments. Senior lifestyle and active aging markets benefit from improved communication performance that supports social engagement, travel, family interactions, and independent living. Business professionals experience enhanced communication during meetings, presentations, conferences, and workplace interactions, improving productivity and professional confidence. Users frequently exposed to complex listening environments such as restaurants, shopping centers, airports, hotels, public transportation, and large social gatherings enjoy optimized performance that reduces listening effort and improves communication outcomes. Healthcare and rehabilitation programs gain a reliable tool for hearing rehabilitation initiatives, hearing centers, healthcare institutions, and community hearing care services, supported by comprehensive fitting tools and professional-grade customization capabilities.
Powerful BTE Hearing Aid with OEM/ODM Service, Bulk Supply, Custom Branding and Factory Direct Support
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