Beyerdynamic once again sets the standard for reference headphones with the DT 990, an open headphone that captures the dynamism and excitement of an audio signal like no other. The 250 ohm DT 990 makes high frequencies sound analytical, clear, and distinctive, while reproducing deep frequencies with a powerful resonance. As a result, everything from classical music to hip-hop to big-budget movie soundtracks sound rich and immersive, with three-dimensional acoustics that overwhelm even the most discerning audiophile. The phones also offer an eye-catching aesthetic, with lamella optics that are sure to appeal to fans of sophisticated design. And thanks to the padded headband and soft removable ear pads, listeners can wear the headphones in all-day comfort. Other features include a modular construction that makes it easy to replace all serviceable parts, a gold-vaporized 1/8-inch mini stereo jack plug, a 1/4-inch adapter, and a high-quality carrying case. The DT 990 headphones, which weigh 10.22 ounces, carry a two-year warranty on parts and labor.