The DT 275 PRO is available now through Beyerdynamic’s U.S. website and authorized retailers. Beyerdynamic DT 275 PROThe DT 275 PRO takes the less fashionable approach of using closed earcups, leatherette pads and clamping pressure to reduce outside noise mechanically. The DT 275 PRO does not include Bluetooth, ANC, a microphone or an inline remote. The DT 275 PRO is light at 195 grams, but its on-ear design uses a fairly firm clamp to achieve that 22dBA of passive isolation. Beyerdynamic DT 275 PROThe Bottom LineThe Beyerdynamic DT 275 PRO fills a specific gap between traditional studio headphones and DJ models.