Sennheiser SP 20 speakerphone sells out. 3rd July 2014 News. The new Sennheiser SP 20 speakerphone has sold out after launching in the UK last month. The device can plug into a laptop or mobile and is ...

Furthermore, the SP 20/20 ML versions allow call participants to be connected via mobile phone and PC. Both the SP 10 and SP 20 variants of the Speakerphone Series use Sennheiser’s high definition ...

Old Lyme, CT--For the past 20 years, German microphone and headphone manufacturer Sennheiser has based its U.S. operations out of the shoreline town of Old Lyme. From this quiet location, Sennheiser ...

Sennheiser’s U.S. headquarters was officially established in 1991, and found a home in Old Lyme. Sennheiser’s annual revenue has grown from $11.3 million in 1991 to approximately $150 million in 2011.

Sennheiser has launched two new portable speakerphones, the SP 10 and SP 20. Both models are targeted at "business professionals", and are promised to mix stylish design with the functions needed ...