Sony MDR-XB-50-AP Extra Bass In-Ears for $26

If you are a fan of the Sony “Extra Bass” sound, their new condition Sony MDR-XB50-AP in-ears are on sale in three different color schemes for $26 with free shipping at Amazon by Amazon actual where they average 4.2 out of 5 based on 2500+ customer reviews and they have 320+ answered questions by the interwebbed people 🙂

These are featured in what Amazon calls their Amazon’s Choice headphones. They don’t give details on how they determine what to put there, but they call them “high-rated, well-priced, available to ship immediately”. So we can assume these were the priorities in selecting them. It does not say whether human editors or AI bots decide these. Amazon has a lot of data on purchases, they could be using a variety of public (review scores) and private data (return percentages, sales, etc) to determine these with numbers 🙂 So numbers is not just frequency charts 😉