Knowles Blog

Knowles’ compact ceramic filters help modern satellite communication systems achieve precise frequency control, lower interference, and high performance in space- and weight-constrained applications.

AI datacenters are pushing power demands higher, making advanced capacitors essential for efficient, stable, and scalable power delivery.

Knowles Balanced Armature technology helps power Motorola’s new moto buds 2 plus, delivering premium hybrid audio with exceptional clarity, and detail.

A quadrature hybrid coupler splits a signal into two equal outputs with a 90° phase difference while improving load matching.

Combining thin-film processing with engineered ceramic substrates helps deliver smaller, lower-loss RF filters with consistent performance across temperature.

Knowles’ new multi-way balanced armature drivers simplify IEM design while delivering premium, customizable audio performance.

Knowles DLI Wilkinson Power Dividers deliver low insertion loss, strong isolation, and consistent amplitude and phase balance in a compact footprint.

Today’s power grids are under increasing strain creating an urgent need for more resilient and responsive power distribution architectures.

RF power dividers split signals across multiple outputs, with key performance factors helping engineers select the right solution for their application.

Power electronics play a critical role in converting and managing electrical energy efficiently. As electric vehicles (EVs), renewable energy systems, and consumer electronics quickly become more powerful, the demand for high-voltage power electronics is quickly increasing. This means the importance of components like bootstrap capacitors has grown significantly.

In 2025, our team continued to share insights intended to help engineers navigate evolving technologies, design challenges, and application demands. We hope our technical resources and industry perspectives have supported your work throughout the year, and we sincerely appreciate your continued trust and readership.

At CES 2026, Knowles is showcasing how its balanced armature technology enables premium audio experiences across earbuds, hearing devices, smart glasses, and other next-generation wearables.