To briefly recap Beats Studio’s history and place in the Beats universe, Monster Cable famously co-developed a pair of over-ear headphones with rapper and producer Dr. Dre, releasing them as “Beats by Dre.” Made primarily from glossy plastic with a soft rubber top pad and plush leatherette ear cups, the first Beats model was obviously Apple-influenced in design, but used fashion and color to distinguish its larger body from then-ubiquitous…