Audio
High‑performance audio components engineered for clarity, precision, and reliability across hearing health, true wireless stereo (TWS), and specialty audio applications.
Featured Balanced Armature (BAs) Receivers
Compact, high-performance BAs designed to deliver clear, natural sound across hearing health, true wireless stereo (TWS), and advanced audio applications.
Key Highlights:
- Premium sound in ultra-compact designs with high fidelity and clarity for in-ear and wearable devices.
- Optimized for hearing health and TWS applications, delivering clear speech and natural sound.
- Highly efficient, low-power operation to extend battery life.
- Scalable, configurable architectures supporting single, multi-way, and hybrid designs.
- Backed by Knowles expertise, delivering reliable, high-volume audio performance.
Featured Microphones
Advanced microphones optimized for ultra-low power consumption while maximizing signal-to-noise ratio (SNR).
Key Highlights:
- Ultra-low power, high-SNR performance for clear audio capture in always-on, all-day applications.
- Purpose-built across audio form factors, from boom and hearing health microphones to subminiature designs.
- Engineered for speech clarity and noise robustness, with low noise floors and high SNR.
- Compact, integration-friendly designs with flexible mounting and surface-mount compatibility.
- Backed by Knowles acoustic expertise, delivering proven quality at scale across diverse audio applications.
Featured Premium Sound
Balanced armature drivers engineered to deliver high-fidelity audio in compact, low-power designs for in-ear monitors and wireless earphones.
Key Highlights:
- High-fidelity sound in a compact form, delivering clear, detailed audio for in-ear designs.
- Low-power, high-efficiency performance to extend battery life in wireless earphones.
- Scalable architectures for premium tuning, from single driver to hybrid configurations.
- Optimized for IEM and TWS, enabling high-quality sound and all-day comfort.
- Flexible integration in compact designs, supporting complex multi-driver layouts without added size or power.
Educational Resources
Blogs
Catalogs
Videos
Knowles Corporation Unveils MM60 MEMS Microphone at EUHA, Setting New Standard for AI-Optimized Hearing Aids
First-of-its-kind AI-centric microphone delivers unparalleled electroacoustic performance and durability, featuring breakthrough MEMS motor and advanced ASIC for next-generation hearing aid applications
Redefining Premium Audio: How Knowles is Shaping the Future of Earphone Design
Discover how Knowles is shaping the future of audio with BA technology, hybrid driver designs, and data-driven listening curves.
From Perception to Precision: Advancements in Sound Personalization
Knowles research shows how balanced armature technology enables more personalized, high-quality listening experiences.
Balanced Armature Receivers for Hearing Health
A guide to help select the right balanced armature receiver for hearing health applications.
Balanced Armature Drivers for Professional Audio
A BA selection guide for professional In-Ear Monitors, audiophile & consumer earphone applications.
Balance Armature Drivers for TWS Applications
Simplifying balanced armature selection for premium‑sound TWS applications.
Baseus × Knowles: Collaboration on Baseus Inspire XC1
Knowles and Baseus unite cutting-edge design and acoustic expertise in the Inspire Series XC1, delivering a clear, balanced,...
Knowles 2025
Knowles: Enabling innovation that moves the world forward.
Product Documentation
Knowles' Balanced Armature Advantage
Knowles’ BA drivers deliver premium sound in an ultra-compact, energy-efficient design.
Premium Audio Solutions
Audio solutions with balanced armatures and microphones for exceptional sound quality and clear communication.
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