Product Type: Electromagnetic Transducers

CT05E-04S310-1

The CT05E-04S310-1 is a 5.5 x 5.5 x 2.5mm magnetically driven Audio Transducer that is optimized to produce high SPL levels despite its small profile. This audio component is designed to produce a Sound Pressure Level (SPL) of 88dB at 3 Vo-p within the small dimensional profile providing a louder response over any competitor of the same size.

Features

  • Low Dimensional Profile
  • High SPL Output of 88 dB
  • Reflow Solder Oven Capable

Specification Sheet

CT03E-04S400-1

The CT03E-04S400-1 Audio Transducer is the smallest Surface Mount Design (SMD) that Challenge Electronics offers, measuring 3.2 x 3.2 x 2.0mm and is the smallest sounder currently on the market. This audio transducer is magnetically driven and generates a Sound Pressure Level (SPL) of 72 dB at 3 Vo-p for an excellent output with an extremely small footprint.

Features

  • Smallest Audio Transducer currently on market
  • High SPL-to-Size Ratio
  • Reflow Oven Capable

Specification Sheet

Challenge

Challenge Electronics, a global supplier of sounding devices, makes audio components louder, smaller, more energy efficient, more rugged and more cost effective. We make audio components with standard and customized mechanical, electrical and audio characteristics. We also provide value-added services and engineering design services for some of the world’s largest manufacturers delivering parts pre-assembled and customized for today’s manufacturing requirements and competitive markets.