5 ms·
Non-commercial vacuum cleaners are acoustically engineered to be loud for this reason. Other examples of intentional loudening include the opening of car doors
by ajmarcic 7y ago
Non-commercial vacuum cleaners are acoustically engineered to be loud for this reason. Other examples of intentional loudening include the opening of car doors and aluminum beverage cans.
I suspect that the loud "powerful" noise level was selected to be in line with Dyson's brand image.
- MrBuddyCasino 7y agoOne good thing the EU did was to end this pointless rat race with anti-noise and efficiency legislation. No single vendor could have done it, because consumers equal loudness with effectiveness in a vacuum cleaner.
- EForEndeavour 7y ago> consumers equal loudness with effectiveness in a vacuum cleaner. I wonder how many consumers believe this versus how many actively seek out quieter vacuums.