The Knowles BK-28472-M03 is a miniature surface mount speaker designed for applications requiring high-quality audio reproduction in a compact form factor. This speaker is engineered to deliver clear and balanced sound, making it suitable for a wide range of devices.

Applications

• Hearing aids
• In-ear monitors
• Wireless earbuds
• Wearable devices
• Medical devices
• Portable audio devices

Features

• Compact Size: Miniature dimensions for integration into space-constrained devices.
• Surface Mount Design: Facilitates automated assembly and reduces manufacturing costs.
• High Sound Quality: Delivers clear and balanced audio reproduction.
• Durable Construction: Robust design ensures reliable performance in demanding environments.
• Wide Frequency Response: Captures a broad range of audio frequencies for accurate sound reproduction.
• Low Power Consumption: Efficient design minimizes battery drain in portable applications.

Benefits

• Improved Audio Clarity: Enhances the listening experience by providing clear and accurate sound.
• Reduced Device Size: Enables the design of smaller and more compact devices.
• Simplified Manufacturing: Surface mount design streamlines the assembly process.
• Increased Device Reliability: Durable construction ensures long-lasting performance.
• Extended Battery Life: Low power consumption maximizes battery life in portable devices.
• Versatile Integration: Suitable for a wide range of applications and devices.

Additional Details

The BK-28472-M03 features a neodymium magnet, contributing to its high performance and compact size. Its impedance is optimized for use with standard audio amplifiers. The speaker's housing is constructed from high-quality materials to withstand environmental factors such as temperature and humidity. This speaker is designed for reflow soldering processes. Proper handling and storage are recommended to maintain optimal performance and longevity.