Sennheiser HD 400S Closed Back
Amazon: the cheapest today among the stores checked
Buy on AmazonUpdated Nov 9, 2026
Hyper Pro 2 Bluetooth Headphones Over Ear costs $1 less today, across the stores checked.
Sennheiser HD 400S Closed Back is the cheaperVokalen Hyper Pro 2 Bluetooth Headphones Over Ear is $1 the cheaper
Amazon: the cheapest today among the stores checked
Buy on AmazonAmazon: the cheapest today among the stores checked
Buy on AmazonAffiliate links: if you buy, the store pays us a commission at no cost to you.
First data point for one of the two: the chart appears as the days go by.
Still only a few days of data for both to read the trend; the chart fills in as the days go by.
Updated 09/11/2026
| Item | HD 400S Closed Back | Hyper Pro 2 Bluetooth Headphones Over Ear |
|---|---|---|
| Specs | ||
| Type changes | Over-ear | Gaming |
| Noise cancelling changes | not listed | Yes |
| Bluetooth changes | not listed | Yes |
| General | ||
| Model changes | HD 400S Closed Back | Hyper Pro 2 Bluetooth Headphones Over Ear |
HD 400S Closed Back orAnker soundcore C50i Open-Ear Earbuds$80Compare
Hyper Pro 2 Bluetooth Headphones Over Ear orAnker soundcore C50i Open-Ear Earbuds$80Compare
HD 400S Closed Back orJBL Live 670NC$80Compare
Hyper Pro 2 Bluetooth Headphones Over Ear orJBL Live 670NC$80Compare
Hyper Pro 2 Bluetooth Headphones Over Ear orJBL Tune 660NC: Wireless On-ear Headphones$80CompareSource: Catalog of partner stores, checked on 09/11/2026.
Lowest price seen for the product in the stores we read, on the day it was read, before sales tax. The model is the brand plus the name of the headphone; the versions go in the table. The price range, the median and the position use only models with a score; the price comparison looks at models whose score is within 0.5 points.
The spec score doesn’t measure how they sound or durability, and the strong or weak point reading is just a comparison of numbers, not a buying recommendation.