Sennheiser Momentum 4 Wireless
PLEASE NOTE. Sennheiser Momentum 4 Wireless will be available in stores on August 23, but can be pre-ordered from August 9. The development has been rapid in noise-cancelling headphones, and once a year the manufacturers launch an improved top model that outperforms its predecessor. Unless you happen to be Sennheiser, that is. Here things have …