Amazon has knocked a big 47% off these Sony noise canceling headphones in a mega deal before Black Friday. Here's the limited-time discount to shop at this super-low sale price.

So far, we've seen the bulk of the deals at Amazon, with headphones and earbuds from Sony and Bose returning to record low prices. In addition to our top picks as of Nov. 11, the Sony WH-1000XM5 headphones and Bose QuietComfort Ultra earbuds, we're also seeing markdowns on brands like Apple, Beats, Jabra, and Google.

They sound incredible, feature some great noise canceling, and you won't notice them over the course of the day thanks to the lightweight and comfortable fit. At the moment, you can get the Sony WH-1000XM5 for $298 at Amazon. That's a $100 saving!

Right now, the Sony WH-1000XM5 are going for as a much as 26% off — amounting to a savings of over $100. Get the midnight blue or smokey pink for $330, the black for $328, or the silver for just $297.

Our reviewer said these were the "best-sounding headphones" she's ever tried.

Indeed, the Sonos Ace are now 17 per cent off at Amazon and Sevenoaks, bringing the price to a more palatable – but still very premium – £369. They are actually slightly cheaper at AV.com, although at the time of writing only one pair is in stock.