Sound 60% quieter Streamlined air channels for reduced airflow turbulence make AM07 60% quieter than AM02.

  • By reducing turbulence within Dyson Coolâ„¢ fans, Dyson engineers were able to make them quieter. To do this, they streamlined the airflow paths within the machines, allowing air to pass through smoothly. They also designed a Helmholtz cavity for each fan, which captures and dissipates sound from the motor.