Quick! The Award-winning Sony XM4 headphones hit their lowest ever price ahead of October's Prime Day

[What Hi-Fi?]

The Sony WH-1000XM4 wireless headphones are now just $198 thanks to Amazon Prime Day – that's a discount of $150, and $100 cheaper than the new XM5.

Quick! The Award-winning Sony XM4 headphones hit their lowest ever price ahead of October's Prime Day : Read more