The Sennheiser HD 650 full-size audiophile-grade headphones don't block noise, don't provide 5.1-channel sound, and don't connect to your cell phone, but other than that they are pretty close to ...

So, what's so special about the HD 650? Well, in one form or another, Sennheiser has been making the HD 600 line of headphones for nearly the last 30 years, and over that time, they've marked ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Based on the overall design of the HD 600, the dynamic open air HD 650 headphones from Sennheiser ...

The Sennheiser HD 650’s ($500) audio performance is among the best available, but they won’t be worth their high price tag unless you’re willing to listen to them correctly, and for some, the hassle ...

For a number of years, Sennheiser's HD 650 headphones have been a mid-range audiophile favorite, and now the German audio brand has announced a successor. The similar-looking HD 660 S open-backs have ...

Sennheiser's HD 650 have been popular over-ear headphones among audiophiles since their debut over 10 years ago. At $500, the audio gear is priced just out of reach for people who were curious about ...

It's not even Black Friday yet but Massdrop is selling pairs of the Sennheiser HD 6xx for $200, and they sound really good. TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and ...