?Vol? Speaker Is It?s Own Volume Knob

Hironao Tsuboi’s minimalist speaker has an equally minimal name: Vol. The speakers are simple aluminum cylinders, and their volume is adjusted by turning the edge of the speaker itself. Turning a little bit further will click this switch into the “off” position.
Vol is powered by a rechargeable lithium battery, has a jack socket for plugging [...]

LAWSON SOFTWARE LAND SOFTWARE LAM RESEARCH L1 IDENTITY SOLUTIONS KINGSTON TECHNOLOGY COMPANY