I’ve mentioned these several times, but I will keep talking!
Sennheiser, as mentioned by @buckyboy28, make great headphones.
I purchased these HD 485s after reading the numerous great reviews on Amazon. They are very comfortable, and for the price, offer amazing sound. They also have a soundstage…from reading the other reviews, that’s very uncommon at this price range!
They also offer a removable/replaceable cord, for the inevitable time when the cord starts to break down. However, I’ve had mine for almost 2 years now, and the cord still works great.
Speaking to the “bass” question…when I want to listen to Hans Zimmer’s The Kraken or Miles Davis’ So What without cranking the volume, I turn to these headphones. (The first is a bowed upright bass, the second, pizzicato upright. Hard to hear at the best of times!) These headphones definitely deliver.