Shaving performance super, but incl. Noise

Conclusion: shaving performance is good, but the noise level, I would like neither my neighbors or my family expect. Even further three rooms is still disturbing to perceive the operating noise, so that a comfortable shave for early morning is almost impossible if you do not live alone.

Reason:
I would like to make any long excesses quality shave achieved, as this has been described in detail. The performance of the razor I felt as very satisfactory.

The main reason for my negative assessment is simple and only the noise level while shaving. I had a unit of Philip from the Sensoflex 3D series that draws attention to itself with a quiet hum during operation.
The first time the Braun shaver I have scared off me literally by the volume and the device directly again. A few days test operation have shown that shaving performance was really good as described, but the operation volume exceeds with me any noise tolerance limit for a razor. Who can not be impressed by it's certainly very well served with this unit!