Sennheiser invests in sensiBel optical MEMS microphones
Sennheiser has announced that it is investing seven million Euros in sensiBel, an optical MEMS microphone company, producing microphones at a few millimetres in size.
Sennheiser has announced that it is investing seven million Euros in sensiBel, an optical MEMS microphone company, producing microphones at a few millimetres in size.