Inga Sleng Group

Introduction

Acoustic Wave Sensors (AWS) are advanced sensing devices that utilize sound or acoustic waves to detect physical, chemical, or biological changes in a medium. These sensors operate based on the propagation of acoustic waves across or through a material, where any change in mass, pressure, temperature, or other properties alters the wave characteristics.

Owing to their high sensitivity, compact design, and ability to operate without direct contact, acoustic wave sensors have become crucial in industries such as healthcare, automotive, environmental monitoring, defense, and industrial automation.

Working Principle

Acoustic wave sensors operate by generating acoustic waves using a piezoelectric material—typically quartz, lithium niobate, or lithium tantalate. When these waves travel across or through the sensing surface, external stimuli (like gas concentration, pressure, or temperature) alter the wave’s frequency, amplitude, or velocity.

Phono Cartridges Market Overview (2025 – 2035)

The Phono Cartridges Market is witnessing a resurgence thanks to the revival of vinyl records and growing interest in high-fidelity sound systems. Valued at USD 702.0 million in 2024, the market is expected to reach USD 737.1 million in 2025 and climb to USD 1.2 billion by 2035, registering a healthy 5.0% CAGR during the forecast period.

Phono cartridges, which convert the mechanical vibrations of a record groove into electrical signals, remain an integral part of turntables and record players. As vinyl records regain popularity among music lovers and audiophiles, the demand for high-quality cartridges is increasing worldwide.

Key Market Dynamics Driving Growth

• Growing Vinyl Popularity: Vinyl record sales have been steadily increasing, especially among younger consumers seeking analog sound experiences.