Microspeakers and Audio Output Quality

The goal of improving “decibel (dB) density” adds additional functionalities in consumer electronic devices, but one of the key constraints in miniaturization is the magnetic circuit of the device. In this white paper you will learn:

  • The main components and assembly parts that go into a microspeaker magnet
  • What the key differences are between Hiperco and industry-standard 1008 steel
  • How microspeaker performance is tracked and managed

Download White Paper

Audio Microspeaker

Improving Sound Levels While Reducing Unwanted Operating Currents

Magnetic circuits in consumer electronic devices are one of the key constraints in miniaturization. Carpenter Electrification took a holistic approach to model and improve the decibel density of microspeakers to increase sound pressure level while reducing operating current requirements. Download the full report today for more information on our methodology, testing, and results.