It exerts great thud and my parents it annoying enough.
Therefore already own a perfect score.
The build quality is ok, I have seen very different parts simply can not hold a candle to the device.
Since there are copies because I see that it is definitely a, well, it feels like that.
Here, however, it is an original JVC unit, which vollstens met my needs.
Therefore, as a perfect score.
The device convinces me easy!