"acoustic vent"
Oleophobic Acoustic Vent Sweatproof / Sound Transparent For Hearing Aids
Oleophobic Acoustic Vent For Hearing Aids Sweatproof & Sound Transparent Product Overview The oleophobic acoustic vent for hearing aids is an ultra-miniature, medical-grade acoustic protection component engineered for the most personal and demanding wearable audio device. This vent features an extremely thin ePTFE acoustic membranedown to 10 microns thicknesswith a specialized, biocompatible oleophobic treatment, bonded to a skin-safe micro-adhesive carrier. It is
Breathable Acoustic Vent Waterproof IP68 For Portable Bluetooth Speakers
Waterproof Breathable Acoustic Vent For Portable Bluetooth Speakers IP68 Product Overview The waterproof breathable acoustic vent for portable Bluetooth speakers is a high-durability, high-airflow protective component engineered to enable powerful, undistorted sound output while providing full IP68 waterproof and dustproof protection for the speaker drivers and internal electronics. This vent features a large-area ePTFE acoustic membraneoptimized for the high sound pressure
EPTFE TWS Earbud Acoustic Vent Membrane For Air Pressure Balance / Protection
EPTFE TWS Earbud Acoustic Vent For Air Pressure Balance And Protection Product Overview This EPTFE acoustic vent is optimized for True Wireless Stereo (TWS) earbuds, addressing the dual requirements of driver back-volume pressure equalization and environmental protection. When a TWS earbud is inserted into the ear canal, a sealed volume of air is trapped, which can cause the speaker diaphragm to deflect and distort, especially during insertion or when ANC (Active Noise
Waterproof EPTFE Acoustic Vent For Smartphone Microphone Protection
EPTFE Waterproof Acoustic Vent For Smartphone Microphone Protection Product Overview Engineered specifically for the main and auxiliary microphones in modern smartphones, this EPTFE (Expanded Polytetrafluoroethylene) waterproof acoustic vent delivers an uncompromised balance between environmental sealing and pristine audio capture. As smartphones continue to pursue slimmer profiles and higher IP ratings (up to IP68), microphone protection becomes a critical design challenge.
Medical Grade EPTFE Miniature Acoustic Vent Membrane For Hearing Aid Devices
Medical Grade EPTFE Miniature Acoustic Vent For Hearing Aid Devices Product Overview This medical-grade EPTFE miniature acoustic vent is purpose-designed for hearing aid devices, where acoustic transparency, biocompatibility, and long-term resistance to cerumen (earwax) and moisture are non-negotiable. Hearing aids operate in the warm, humid, and oily environment of the ear canal, making them uniquely vulnerable to contamination. The vent membrane is fabricated from USP Class
EPTFE Drone Microphone Acoustic Vent Membrane For Noise Reduction / Protection
EPTFE Drone Microphone Acoustic Vent For Noise Reduction And Protection Product Overview This EPTFE acoustic vent is specifically engineered for drone microphones operating in challenging aerial environments where propeller wash, high-velocity wind, and sudden rain showers threaten audio capture. The vent serves a dual purpose: it passively attenuates wind buffeting noise that can overwhelm the microphone element, and it provides a waterproof barrier against precipitation
Smart Speaker EPTFE Acoustic Vent Dustproof For Voice Assistant Microphone
EPTFE Smart Speaker Voice Assistant Microphone Dustproof Acoustic Vent Product Overview This EPTFE dustproof acoustic vent is engineered for smart speakers and voice assistant devices that rely on always-on far-field microphone arrays. These devices sit stationary in homes for years, often on kitchen counters, bookshelves, or near vents where airborne grease, cooking oils, pet dander, and household dust constantly settle. The vent membrane provides a permanent, maintenance
EPTFE Acoustic Vent Membrane For External Road Noise Cancellation Microphone
EPTFE External Road Noise Cancellation Microphone Acoustic Vent Product Overview This EPTFE acoustic vent is engineered for external road noise cancellation (RNC) microphones placed in wheel wells, underbody, and near the exhaust system. These reference microphones must capture low-frequency road roar with high fidelity to generate accurate anti-noise signals, yet they face the most aggressive environmental attacks in the vehicle: high-pressure water, slush, de-icing
IP68 EPTFE Acoustic Vent Mesh For Mobile Phone Loudspeaker
IP68 EPTFE Speaker Acoustic Vent Mesh For Mobile Phone Loudspeaker Product Overview This IP68-rated EPTFE speaker acoustic vent mesh is tailor-made for mobile phone loudspeaker modules, including earpiece speakers and bottom-firing multimedia speakers. Unlike microphone vents that must preserve extremely weak signals, a speaker vent must handle high sound pressure levels (SPL) and significant airflow displacement while maintaining a waterproof barrier. The mesh combines a
EPTFE EV Pedestrian Warning Speaker Acoustic Vent Membrane For Safety Compliance
EPTFE EV Pedestrian Warning Speaker Acoustic Vent For Safety Compliance Product Overview This EPTFE acoustic vent is dedicated to the external pedestrian warning speaker, also known as the Acoustic Vehicle Alerting System (AVAS), found on electric and hybrid vehicles. It ensures that the mandated audible warning tones are broadcast at the legal sound level while protecting the speaker from road splash, mud, snow, and road salt. The vent membrane is engineered to handle the
Servo Driven Rotary Die Cutter For High Speed Smartphone Acoustic Vent Production
Product Overview The servo-driven rotary die cutter for high-speed smartphone acoustic vent production is a state-of-the-art, fully digital converting system engineered to meet the extreme throughput, accuracy, and cleanliness demands of the consumer electronics supply chain. This machine is a compact, single- or dual-rotary die station converting line purpose-built for the continuous, high-speed production of the micro-sized acoustic vents, speaker meshes, and microphone
Two Way Radio EPTFE Acoustic Vent Mesh Waterproof For Outdoor Speaker
EPTFE Outdoor Two Way Radio Speaker Waterproof Acoustic Vent Mesh Product Overview This EPTFE outdoor two-way radio speaker waterproof acoustic vent mesh is engineered for professional communication devices used in construction, public safety, adventure tourism, and operations. The vent mesh enables loud, articulate voice reproduction while completely sealing the speaker cavity against rain, dust, mud, and temporary submersion. The composite structure combines a rugged EPTFE
