Acoustic Vent | Outdoor Electronics: Electric Bicycle

IPRO Home Application Outdoor Electronics VentsIntelligent Electric Bicycle Acoustic Vent

Acoustic Vent

IPRO provides effective waterproof and acoustic solutions for acoustic devices. Even in complex and changeable outdoor environments, normal operation of the voice functions can still be ensured.

Technical Data

    • WEP: 20-150kPa
    • Typical Air Flow: 2000-25000ml/min/cm2@7kPa
    • Insertion Loss: <0.5dB
    • IP Rating: IP64, IP67, IP68
    • Operating Temperature: -40℃-+85℃
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Product Application : Acoustic Vent


With the further development of intelligent technology, even electric bicycles are gradually equipped with intelligent functions such as voice interaction. However, outdoor environment is usually harsh and full of sudden changes, posing great challenges for extremely sensitive acoustic devices, which requires high level of protection against water and dust, especially when exposed to outdoor environments for long-term. IPRO acoustic vents installed at the sound permeable area can prevent rain and other liquids from entering the cavity, reduce sound loss, block external pollutants, and restore original sound quality.

Key Features
  • IPX8 level of water immersion protection
  • Transmission loss(<0.5dB)
  • Customized sizes
  • High audio consistency

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