These have no business sounding this good for $100 US...

Dave asks, "Ok Guys, Where Did You Hide the Tubes?" and concludes with "If you're looking for a slightly warm and lush do-it-all piece that can add some musicality while keeping pace with your most resolving headphones, definitely give this one an audition." Check the link for the review and after-review discussion.

Come join the discussion and owner insights on the HD 660 S, the new standard for headphones! Link jumps to a short but sweet impressions post, thanks Rob80b!

“...the most transparent-sounding closed-back headphones in the world” isn’t a pun on the anti-resonance glass enclosure, click to find out how Sennheiser innovated on the unique enclosure and padding in our flagship closed headphone!

The IE 80 S is the best way to take the first step into the Audiophile world of Sennheiser, both from a performance and price point of view. See how the S-version has remastered a classic with useful improvements, directly based on user feedback.

I love these headphones. The design looks a bit odd but when you put them on its all about quality. I am using these for 3 years now, looking for maybe something better but its very very hard to find something similar especially for this price.    The sound isolation is very good which has a lot to do with their thick pads. They block almost everything around   Trebles and Mids are clear and not intrusive as we are used to from Sennheiser product. I love HD25 but they are not comfortable and the bass is not deep enough for me. This is all fixed with HD380. They have very nice, punchy and soft sub-bass which makes you fall in love with them. At first they might sound harsh or weird but they just need a bit of burning and then all...

Watch this video to see how easy it is to replace the cable on the HD 630VB.