STUDIO HEADPHONES Building on the legacy of our studio monitor, the MC-150 headphones deliver the audio performance Mackie is known for in its professional, closed-back design. Featuring a 50mm precision driver for clear, dynamic sound and low-end response that can handle the most demanding applications, plus an ergonomic headband and ear cushions for hours of listening comfort. Included with the MC-150 headphones is a detachable cable, a 1/4" adapter and a soft protective bag. The MC-150 headphones are perfect for studio monitoring, DJing or simply enjoying your favorite music on the go, allowing you to take Mackie's studio sound, trusted by artists around the world, wherever you go.