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L12-RIC-S Comfortable Digital RIC Hearing Aids

Professional RIC Hearing Aid with OEM/ODM Customization, Private Label Service, Flexible MOQ and Distributor Support

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  • Overview

Overview

L12 RIC S 12 Channel RIC Hearing Aids for More Comfortable Wearing

The L12 RIC S hearing device is engineered for individuals seeking a sophisticated, discreet, and highly adaptive auditory solution. Leveraging advanced digital signal processing and intelligent acoustic management, these 12 channel RIC hearing aids deliver exceptional clarity, comfort, and performance across a wide spectrum of listening environments. Whether navigating busy urban streets, engaging in professional meetings, or enjoying outdoor leisure activities, the comfortable RIC hearing aids offered by the L12-RIC-S model ensure that users experience natural, effortless hearing without the constant need for manual adjustments.

As a premium receiver in canal hearing aids solution, the L12-RIC-S combines the benefits of a compact behind-the-ear design with a receiver placed discreetly inside the ear canal. This configuration not only enhances cosmetic appeal but also significantly reduces occlusion effects and feedback issues commonly associated with traditional hearing aids. The 12 channel RIC hearing aids architecture enables precise frequency shaping, allowing audiologists and users to tailor amplification to individual hearing loss profiles with remarkable granularity.

Product General Information

Place of Origin:

Zhejiang, China

Brand Name:

AcoSound

Model Number:

L12-RIC-S

Certification:

FDA ISO13485 FCC EMC MDSAP Etc.

OEM & ODM Service

  • Logo printing
  • Packaging customization
  • Product color customization

Advanced Acoustic Technology for Superior Hearing Clarity

At the core of the L12 RIC S hearing device, the ACOD2101 Intelligent Multi-Core DSP Hardware Engine orchestrates an impressive 48 independent DSP channels. This expansive processing capacity empowers the 12 channel RIC hearing aids to dissect incoming sound with microscopic precision, separating speech from noise, isolating harmonic overtones, and dynamically adjusting amplification in real time. Each of the 12 Independent Adjustable Compression and Amplification Channels works in concert with 24 Independent Adjustable Bands, creating a highly responsive acoustic matrix that adapts to the user's unique auditory profile and environmental context.

The comfortable RIC hearing aids offered by the L12-RIC-S model integrate ERAC 1.0 Context Analysis Based Intelligent Multi-Compression Technology with Dual-Knee compression architecture. This dual-threshold system ensures that soft sounds are gently amplified to restore audibility, moderate sounds are processed naturally, and loud sounds are compressed to prevent discomfort. The result is a listening experience that feels organic and effortless, reducing cognitive load and listening fatigue even during extended wear.

For users who frequently encounter complex acoustic environments, the receiver in canal hearing aids design of the L12-RIC-S provides a strategic advantage. By positioning the receiver directly in the ear canal, the device minimizes the distance sound must travel, reducing distortion and preserving high-frequency clarity. This configuration also allows for a more open fit, alleviating the sensation of blockage and enabling natural ambient awareness. The 12 channel RIC hearing aids leverage this physical advantage to deliver a more transparent, spacious soundstage that enhances speech intelligibility and environmental perception.

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

Comprehensive Application Scenarios for Diverse Lifestyles

The versatility of the L12 RIC S hearing device makes it suitable for a broad range of real-world applications. For active professionals navigating high-stakes corporate environments, the 12 channel RIC hearing aids provide crystal-clear speech intelligibility in boardrooms, conference calls, and open-plan offices. The ERAC 1.0 multi-compression system dynamically adjusts amplification to capture soft-spoken colleagues at a distance while preventing discomfort when a nearby speaker projects loudly. The comfortable RIC hearing aids design ensures that extended wear throughout long workdays remains fatigue-free, with minimal occlusion and a natural, open feel.

Social situations such as bustling restaurants, family gatherings, and cocktail parties present unique acoustic challenges often referred to as the "cocktail party effect." The receiver in canal hearing aids design of the L12-RIC-S, combined with the ENDR 2.0 system's 20dB noise suppression and the 12-channel compression architecture, isolates the speech of conversation partners directly in front of the user while pushing surrounding chatter, clinking glasses, and ambient music into the background. This selective amplification and noise reduction enable users to engage confidently in social interactions without constantly asking others to repeat themselves. The L12 RIC S hearing device transforms challenging listening environments into manageable, enjoyable experiences.

Product Parameter Information

Model# L4-RIC-S L8-RIC-S L12-RIC-S L16-RIC-S
OSPL 90(dB) MAX 110
HFA 106
FOG 50(dB) MAX 35
HFA 30
THD(Hz) 500 3%
800 3%
1600 3%
RTG Target 30
Measure 30
EQ(dB) 25
Battery current(mA) 1.25
Frequency range(Hz) 200-4500
Channel 4 8 12 16
ERAC Context Analysis Based Intelligent Multi-Compression Technology ERAC1.0,
Dual-Knee
ERAC1.0,
Dual-Knee
ERAC1.0,
Dual-Knee
ERAC1.0,
Dual-Knee
Independent Adjustable Compression & Amplification Channels 4 8 12 16
Independent Adjustable Band 8 16 24 32
ACOD Intelligent Multi-Core DSP ACOD2101 ACOD2101 ACOD2101 ACOD2101
DSP Channels 16 32 48 64
DFBC Adaptive Feedback Cancellation DFBC2.0 , 2 Levels DFBC2.0 , 2 Levels DFBC2.0 , 2 Levels DFBC2.0 , 2 Levels
SIW Technology SIW SIW SIW SIW
Environment Recognition Management System No No Standard Standard
ENDR Environment Detection and Noise Reduction System ENDR1.0
Max 15dB
ENDR1.0
Max 17dB
ENDR2.0
Max 20dB
ENDR2.0
Max 20dB
Transient Noise Management No Standard Standard Standard
Wind Noise Management No No Standard Standard
Programs Selectable 4 4 4 4
Internal Sound Field Assessment System
Internal Audiometer System
Adjustable Turn-on Delay
Occlusion Effect Management
Low Battery Power Notification
Adjustable Notification Volume
Volume Control
Memory After Power-off
Personalized Data Storage Standard Standard Standard Medium
Nano Coating Technology

Refined Comfort and User-Centric Design Features

Comfort is a defining characteristic of the L12 RIC S hearing device, making these comfortable RIC hearing aids suitable for all-day wear in diverse settings. The receiver in canal hearing aids design positions the receiver directly in the ear canal, connected to the main body by a discreet, thin wire. This configuration distributes weight more evenly, reducing pressure on the outer ear and minimizing the bulky appearance associated with traditional behind-the-ear models. The 12 channel RIC hearing aids offered by the L12-RIC-S are available with a variety of dome and custom earmold options, allowing users to select the most comfortable and acoustically appropriate fit for their individual ear anatomy and hearing loss profile.

The comfortable RIC hearing aids design of the L12-RIC-S incorporates advanced Occlusion Effect Management to eliminate the unnatural, booming sensation of hearing one's own voice. This feature is particularly important for users with mild to moderate hearing loss, who retain significant residual hearing and are more sensitive to occlusion. By carefully venting the ear canal and dynamically adjusting low-frequency amplification, the L12 RIC S hearing device creates a natural, open listening experience that feels comfortable and unobtrusive. Users can speak, chew, and move without the distracting echoes or pressure sensations that can discourage consistent hearing aid use.

Technical Specifications and Performance Metrics

Model

L12-RIC-S

Maximum OSPL 90(dB)

110

HFA OSPL 90(dB)

106

Full-on Gain (FOG)

35

HFA FOG

30

Total Harmonic Distortion (THD)

3%

Reference Test Gain (RTG)

30

Equalizer (EQ)

25 dB

Battery Current

1.25 mA

Frequency Range

200-4500 Hz

Channels

12

Independent Adjustable Compression & Amplification Bands

24

DSP

ACOD2101 Intelligent Multi-Core DSP

DSP Channels

48

ERAC Context Analysis

ERAC1.0, Dual-Knee

The L12 RIC S hearing device delivers robust acoustic performance across a comprehensive frequency range of 200 to 4500 Hz, ensuring that users can perceive both low-frequency environmental sounds and high-frequency speech consonants with clarity. With a maximum OSPL 90 of 110 dB and HFA OSPL 90 of 106 dB, the 12 channel RIC hearing aids provide ample output for individuals with moderate to moderately-severe hearing loss, while maintaining low distortion levels (3% THD) for clean, natural sound quality. The comfortable RIC hearing aids design ensures that this powerful amplification is delivered comfortably and safely, with adaptive compression preventing over-amplification and auditory discomfort. The efficient battery current draw of 1.25 mA extends battery life, reducing the frequency of battery changes and enhancing user convenience.

L12-RIC-S Comfortable Digital RIC Hearing Aids

Professional RIC Hearing Aid with OEM/ODM Customization, Private Label Service, Flexible MOQ and Distributor Support

Request a Quote

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