Overview
- Amazon’s Prime Big Deal Days is live, with the U.S. event running Oct. 7–8 and Amazon Australia active Oct. 7–13.
- Sennheiser listings show steep reductions across categories, including Accentum Wireless at $99.95 (60% off), HD 599 SE at $99.95 (58% off), and Momentum 4 Wireless starting at $249.95 (up to 38% off depending on color).
- Bose QuietComfort Ultra Headphones are discounted for the first time in coverage cited, with select colors at $299 (about 30% off) and others at $329 (about 23% off), reflecting roughly $100 off some listings.
- Other Bose deals include QuietComfort Headphones at $199 (up to 45% off) and speakers such as SoundLink Max at $299 (25% off), SoundLink Flex Gen 2 at $99 (34% off), and SoundLink Revolve+ II at $179 (40% off), with outlets calling many prices the lowest of the year.
- Reporters note the offers are time-limited and can vary by color and region, and they warn popular models may sell out quickly; a 30‑day Prime trial is available for new users.