Raltron Audio Components

Microphones • Speakers • Buzzers • Transducers • Piezo Elements

Raltron’s family of Audio Components including buzzers, microphones, speakers, piezo transducers, electromagnetic transducers, and piezo elements are sourced globally in a variety of applications. Used as audible alarms, to enable voice recording or speech recognition, audio input, or to reproduce audio for multimedia, communication or notification purposes, the demand for these high quality components is increasing significantly due to AI and IoT applications. The applications driving this volume include voice assistants, voice control and voice recognition, smart home and automation, consumer medical, industrial, and agricultural. Due to the varied application requirements involving these PCB components, Raltron offers engineering assistance to ensure the optimum part is chosen for each application and time-to-market is reduced. Whether it’s high quality, low-power consumption, low-cost, IP67 ratings or long operating life guiding your next selection, Raltron Audio Components provide the right solution in the right package and mounting scheme for your next design.

Applications

  • Alarm and security systems
  • Fire and safety
  • Smoke detectors
  • Appliances
  • Automotive
  • Medical devices
  • Smart homes
  • Wearables
  • GPS and tracking devices
  • Handheld Devices
  • Portable audio devices
  • IoT devices
  • POS systems
  • Consumer electronics
  • Radios and headsets
  • Gas leak detection
  • Voice control and recognition
  • Medical devices

Features

  • High quality
  • Low-power consumption
  • IP67 ratings
  • Long operating life

Featured Products

RSP Series Speakers

Raltron’s RSP series speakers support a variety of applications with multiple form factors, mounting methods, and performance specifications.

RMIC Series Microphones

Raltron’s RMIC series microphones in ultra-small packages from 3.0 mm to 9.7 mm are available in omnidirectional, unidirectional, and noise-canceling versions.

RBE Series Buzzers

Raltron's RBE series electromagnetic buzzers deliver high-reliability performance with a long operating life and come in packages of 14 mm to 43 mm in.

RDT Series Piezo Transducers

Raltron's RDT series piezo transducers are designed for products with requirements involving low power consumption, SPL near 100 dB, and height limitations.

RDTE Series Electromagnetic Transducers

Raltron's RDTE series electromagnetic transducers feature a small industry package of only 3.2 mm x 3.2 mm, a height of 2.0 mm, and a robust SPL of 72 dB.

RPE Series Piezo Elements

Raltron’s RPE series piezo elements are ideal for fire and safety, smoke detectors, wearables, medical devices, GPS tracking and personal security applications.