more information www.bosch-home.com.au | 59 Rangehoods | Silence Relax in a quieter kitchen with family and friends. A few decibels can make the difference between harmful, loud and pleasant. Operating at 40dB(A),* our quietest rangehood means you can have it on while listening to music, enjoying a conversation or while your baby rests. Silence Noise is measured in numeric decibels or dB(A). It is important to note that a few decibels can make a huge difference. EcoSilence DriveĀ® motor The EcoSilence DriveĀ® motor operates without carbon brushes, eliminating the disadvantages of conventional motors. Instead of energy loss, wear and noise, you get efficiency, durability, and smooth operation. To reduce motor noise even further (1dB(A) noise reduction compared to other motors), we have optimised the airflow inside the hood. The result: low noise levels with high power. Bosch Rangehood DFS097E50A 40dB 30dB Leaves rustling *DFS097E50A at minimum level 40dB (150mm ducted).