While Knowles industry-leading MEMS silicon surface mount microphone technology, in bottom port configuration offer flat frequency response in the standard audio bandwidth, they are also capable to support even higher frequency bands. Sensor designs are possible across a wide spectrum of applications requiring highly miniaturized solutions for sensing and actuation/signaling.
The world's smallest dual balanced armature receiver, the TWFK is designed for pro-audio in-ear applications. It enables customized cross-over systems to achieve target frequency response in a package size smaller than the ED Series.
The FH receiver represents an unprecedented combination of ultra-compact size and high SPL output with efficiencies normally found only in much larger receivers. Available with Knowles' FerrofluidTM technology for reduced vibration, improved shock performance, and reduced wax-clogging problems means easier manufacturing and greater field dependability for ITC and CIC instruments.
The EM is the most popular omni-directional microphone offered. The superior performance of the low noise EM makes it the choice of hearing instrument manufacturers for all hearing instrument sizes. The EM can also be used in directional applications as a matched omni-directional pair. The BEM is an improved version of the EM microphone. It offers enhanced PFA performance, as well as power-on reset and an electrical high pass filter. The BEM is ideal in directional applications as a matched omni-directional pair.
The FG Series microphone is the world's smallest electret condenser microphone. Its cylindrical shape and compact size provide for superior fit rates. The FG can also be used in directional applications as a matched omni-directional pair. The BFG is an improved version of the FG microphone and offers enhanced PFA performance and power-on reset for instant settling time. Its electrical high pass filter enabling custom corner frequencies makes the BFG ideal for use in directional applications as a matched omni-directional pair.
Knowles engineers and produces customized microphone designs for mobile consumer electronics, hearing aid applications, and emerging IOT devices.
Tell us about your receiver or speaker design needs. Our collaborative expertise extends from industry-leading hearing instrumentation to high performance ear bud designs.
Special application and performance requirements are addressed by our unique accelerometer and ultrasonic designs.
Together, we can do more for the hearing impaired — starting with an improved integrated faceplate for the manufacturing and servicing of hearing aids, as well as the development of better hearing aid component designs.
Hearing aid performance is enhanced by such design refinements as sound damping, wax minimization and maintenance.
Knowles의 붐 마이크는 유연하거나 견고한 구성 모두를 위해 설계되었으며 가깝거나 먼 거리의 현장 응답에 대한 소음 절감 및 고주파수 크로스오버와 같은 성능 옵션을 제공합니다. 길이 및 말단 유형은 어플리케이션 필요 사항을 충족하기 위해 맞춤화되어 있습니다. 헤드셋 및 오디오 시스템 마케터들이 Knowles 붐 디자인을 구하는 경우가 종종 있습니다. 상업, 정부 및 산업 디자이너들과의 협업을 통해 항공기, 군사, 응급 요원 및 고소음 제조 환경을 위한 새로운 헬멧 어플리케이션을 구현할 수 있었습니다.
The Knowles AISonic™ Audio Edge Processor IA8201 is a high-performance, ultra-low power audio-centric OpenDSP supporting up to 4 mics, multiple high speed interfaces and GPIOs in two package options (eWLB and QFN).