Dynamic Speakers

Optimized for all mobile sound applications

Image of Knowles' Dynamic SpeakersKnowles' dynamic speakers are designed to maximize space efficiency and provide superior audio performance for voice and music in small, slim, consumer devices, such as mobile handsets or smartphones.

Knowles' dynamic speakers are available in various sizes and performance levels, which can be customized to meet your specific requirements. Dedicated support is provided to realize the optimal sound performance in your application.

To assure highest quality standards, the speakers are manufactured in a process that uses 100% in-line measurement of all specified acoustical and electrical parameters.

Features Applications
  • High quality and robustness
  • Maximized space efficiency
  • Excellent audio performance-to-size ratio
  • Optimized for all mobile sound applications (hands-free and ringtone)
  • Multi-functional devices including vibration
  • Dedicated application support
  • Mobile phones
  • Handsets
  • Tablets and notebooks
  • Portable multimedia

Dynamic Speakers

ImageManufacturer Part NumberDescriptionPart StatusTypeFrequency RangeAvailable Quantity
2403 260 00089 datasheet linkSPEAKER - NAUTILUS 1802403 260 00089SPEAKER - NAUTILUS 180ObsoleteMagnetic300Hz ~ 10kHz02403 260 00089 product page link
2403 263 00077 datasheet linkSPEAKER - MFD2403 263 00077SPEAKER - MFDObsoleteMagnetic300Hz ~ 15kHz02403 263 00077 product page link
2403 260 00001 datasheet linkSPEAKER - DONAU2403 260 00001SPEAKER - DONAUObsoleteMagnetic300Hz ~ 20kHz02403 260 00001 product page link
2403 260 00057 datasheet linkSPEAKER - DUMBO2403 260 00057SPEAKER - DUMBOObsoleteMagnetic300Hz ~ 20kHz02403 260 00057 product page link
2403 260 00058 datasheet linkSPEAKER - SAMBO2403 260 00058SPEAKER - SAMBOObsoleteMagnetic300Hz ~ 15kHz02403 260 00058 product page link
2403 260 00086 datasheet linkSPEAKER - FOX2403 260 00086SPEAKER - FOXObsoleteMagnetic400Hz ~ 20kHz02403 260 00086 product page link
2403 260 00091 datasheet linkSPEAKER - COBRA2403 260 00091SPEAKER - COBRAObsoleteMagnetic300Hz ~ 20kHz02403 260 00091 product page link
2403 260 00098 datasheet linkSPEAKER - COBRA SIDE FIRE2403 260 00098SPEAKER - COBRA SIDE FIREObsoleteMagnetic300Hz ~ 10kHz02403 260 00098 product page link
2403 263 00301 datasheet linkSPEAKER - DONAU SLIM2403 263 00301SPEAKER - DONAU SLIMObsoleteMagnetic300Hz ~ 17kHz02403 263 00301 product page link
2403 260 00165 datasheet linkSPEAKER - WILDCAT S92403 260 00165SPEAKER - WILDCAT S9ObsoleteMagnetic300Hz ~ 20kHz02403 260 00165 product page link
2403 260 00177 datasheet linkSPEAKER - WILDCAT S9 WP2403 260 00177SPEAKER - WILDCAT S9 WPObsoleteMagnetic300Hz ~ 20kHz02403 260 00177 product page link
Published: 2013-12-09