Sennheiser HD 450BT Wireless Review
The Sennheiser HD 450BT Wireless and the Sony WH-XB900N Wireless are similarly performing headphones, but the Sennheiser have a slight edge. The Sennheiser have a more neutral sound profile, their ANC feature can isolate more bass noise, and their leakage performance is better. They also charge in less time, even if their battery life doesn’t last…