作为经典系列的成员之一，DT 770同样源自德国，并且将设计和功能完美结合起来。DT 770采用同样高级的换能器与拜亚动力独有的低音反射系统，低频表现令人喜出望外，高频清晰明亮有穿透力，封闭式设计有效隔绝环境噪声，再强劲的音乐也无杂音出现。
"Sonically, the Beyers are impressive."
"Overall, I highly recommend the DT770s to anyone looking to set up a home studio. They're analytical enough to reveal hidden details, but they still sound pleasing and won't fatigue your ears, even after long sessions."
"These headphones are designed to faithfully offer every nuance of recordings..."
"They make high frequencies sound distinctive and clear, but they truly shine when it comes to the bass..."
"... they immerse the listener in an incredible aural experience."
"... sound rich and full with three-dimensional acoustics that can overwhelm even the most discerning audiophile."
"... providing an extremely solid, superb, and crystal clear sound."
"... they are extremely light and comfortable..."
"These headphones are also very comfortable, with nice soft ear pads in a special closed design that excludes sound pollution and ensures minimum audio leakage."