ANC Headphones Capture Market Share

The articles confirm continued high consumer interest and roundup coverage of premium ANC headphones (including Bose QC Ultra) in 'best of' lists, suggesting the category remains competitive, but none provide concrete sales/market-share data or explicit reviews confirming Bose's leadership or competitor response. No evidence matches the falsification criteria (weak reviews or stagnating sales), but the lack of specific market-share or sales figures makes it hard to confirm the thesis definitively.