The DT 770 is a closed, dynamic headphone that impresses with a powerful reproduction of deep frequencies due to its bass reflex system. High frequencies are also translated into an analytical, clear and distinctive sound. The soft headband pad and low headband pressure ensure high comfort. The single-sided coiled cable can be extended and is fitted with a gold vaporized stereo jack plug (3.5mm) and adapter (6.35 mm). The soft, circumaural ear pads are very comfortable. Both, ear pads and headband pad are replaceable.