Product Overview

The L16-BTE-H is a 16 channel professional BTE hearing aid developed for hearing aid distributors, audiology clinics, hearing centers, medical device importers and professional hearing care organizations that need the largest fitting architecture available in the L-BTE-H family.

Built on the ACOD2101 intelligent multi-core DSP platform, the model provides 16 independently adjustable compression and amplification channels, 32 independently adjustable bands and 64 DSP channels. ERAC 1.0 Context Analysis Based Intelligent Multi-Compression Technology with a Dual-Knee structure forms the compression architecture.

The processing platform includes DFBC 2.0 Adaptive Feedback Cancellation with one level, SIW technology, Standard Environment Recognition and ENDR 2.0 Environment Detection and Noise Reduction specified at up to 20 dB. Standard Noise Source Tracking and Suppression, Standard Transient Noise Management, Standard Wind Noise Management, Standard Directional Dual-Microphone Technology and Standard Directional Speech Enhancement Technology are also included.

For B2B buyers, L16-BTE-H is defined by the combination of maximum fitting capacity within this four-model family and Medium Personalized Data Storage while retaining the Standard environmental-processing tier introduced at L12-BTE-H.

16 / 32 / 64 Capacity for Upper-Tier Product Planning

The core numerical identity of L16-BTE-H is its 16 / 32 / 64 architecture:

• 16 independently adjustable compression and amplification channels
• 32 independently adjustable bands
• 64 DSP channels

Compared with L12-BTE-H, fitting channels increase from 12 to 16, adjustable bands increase from 24 to 32 and DSP channels increase from 48 to 64.

For distributors evaluating a 16 channel professional BTE hearing aid, these changes provide a direct basis for upper-tier positioning. The model can be presented as the highest fitting-capacity option in the series without requiring a separate environmental-processing category.

For clinics and hearing centers, the larger fitting architecture provides additional adjustment points. For importers and distributors, the 16 / 32 / 64 structure creates a simple specification for catalogs, quotations, sample comparison and technical training.

Medium Personalized Data Storage as an Additional Differentiator

Personalized Data Storage is specified as Medium on L16-BTE-H.

This is one of the differences between L16-BTE-H and the lower three models in the family, which use Standard Personalized Data Storage.

For B2B product planning, this gives the upper configuration another documented distinction beyond its larger fitting and DSP architecture.

The model also provides 4 selectable programs and includes an Internal Sound Field Assessment System and Internal Audiometer System. Together, these functions support a professional operating specification suited to technical evaluation, fitting workflows and distributor documentation.

Established Standard Environmental-Processing Platform

L16-BTE-H retains the Standard processing platform used in the upper part of the family.

The configuration includes:

• DFBC 2.0 Adaptive Feedback Cancellation, 1 Level
• Standard Environment Recognition
• ENDR 2.0, Max. 20 dB
• Standard Noise Source Tracking and Suppression
• Standard Transient Noise Management
• Standard Wind Noise Management
• Standard Directional Dual-Microphone Technology
• Standard Directional Speech Enhancement Technology

SIW technology is included, while ERAC 1.0 Multi-Compression Technology with a Dual-Knee structure remains the compression foundation.

For distributors, this continuity creates a clear two-model upper tier. L12-BTE-H introduces the Standard environmental-management package, while L16-BTE-H increases fitting, band and DSP capacity within that platform.

For buyers considering a 16 channel professional BTE hearing aid, model selection can therefore focus on fitting capacity, DSP channels and data-storage level.

Electroacoustic Reference for Procurement

L16-BTE-H provides a maximum OSPL90 of 134 dB and HFA OSPL90 of 126 dB. Maximum FOG50 is 63 dB and HFA FOG50 is 55 dB.

RTG Target and RTG Measured are both specified at 55 dB. The frequency range is 200–5000 Hz, battery current is 1.5 mA, EQ is 20 dB and THD at 500 Hz, 800 Hz and 1600 Hz is specified at 3%.

For distributors and medical device importers, these values provide a stable reference for sample evaluation, quotation documents and technical comparison.

For professional buyers evaluating a 16 channel professional BTE hearing aid, the electroacoustic data can be considered together with the 16 / 32 / 64 architecture and Medium Personalized Data Storage.

Professional Device Functions

L16-BTE-H includes Adjustable Turn-on Delay, Occlusion Effect Management, Low Battery Power Notification, Adjustable Notification Volume, Volume Control, FM Interface Compatibility, Auto Phone Function and Memory After Power-off.

Nano Coating Technology is included.

These functions complement the larger fitting architecture and Standard processing platform and provide hearing care organizations with a complete set of documented operating functions for product evaluation and routine professional use.

B2B Upper-Range Positioning

As a 16 channel professional BTE hearing aid, L16-BTE-H is suitable for distributors, importers, audiology clinics and hearing centers that need the highest fitting-channel and DSP-channel configuration in the L-BTE-H range.

Its product identity is centered on 16 fitting channels, 32 adjustable bands, 64 DSP channels, Medium Personalized Data Storage, DFBC 2.0 with one level, Standard Environment Recognition, ENDR 2.0 up to 20 dB and Standard directional processing.

The upper-range structure is straightforward: L12-BTE-H introduces the Standard environmental-processing tier, while L16-BTE-H adds greater fitting and DSP capacity plus Medium Personalized Data Storage.

This gives B2B buyers a specification-based reason to select the higher model through clearly defined fitting, DSP and data-storage differences.

Technical Specifications

FAQ

How does L16-BTE-H differ from L12-BTE-H?

L16-BTE-H increases fitting channels from 12 to 16, adjustable bands from 24 to 32 and DSP channels from 48 to 64. Personalized Data Storage also changes from Standard to Medium.

Which environmental-processing functions are included?

Standard Environment Recognition, Standard Noise Source Tracking and Suppression, Standard Transient Noise Management, Standard Wind Noise Management, ENDR 2.0 and Standard directional processing are included.

Which feedback technology is included?

DFBC 2.0 Adaptive Feedback Cancellation with one level is included together with SIW technology.

What are the main electroacoustic specifications?

Maximum OSPL90 is 134 dB, HFA OSPL90 is 126 dB, maximum FOG50 is 63 dB and HFA FOG50 is 55 dB.

Are FM Interface Compatibility and Auto Phone Function included?

Yes. Both functions are included.

Contact AcoSound

Evaluating a 16 channel professional BTE hearing aid for the upper tier of your professional portfolio? Contact AcoSound for L16-BTE-H specifications, samples and B2B cooperation information.