Sony Debuts WH-1000XM4C: A Refined Noise-Cancelling Upgrade with Fresh CH-Series Refresh
Sony unveils the WH-1000XM4C, a refined wireless noise-cancelling headphone with 10-band EQ and upgraded tuning, priced at $419 and launching in September 2026, alongside refreshed WH-CH730N ($169) and WH-CH530 ($79) models.