Mackie MC 250 Professional Closed Back Headphones Overview: Whether you're referencing your mix in the studio or producing your next track, MC Series Headphones allow you to take the Mackie studio sound, trusted by artists around the world, wherever you go. ​ MONITORING ON A WHOLE NEW LEVEL Whether you are tracking in the studio, mixing on your laptop, or even holding a boom on a set – having accurate, sturdy headphones are essential. Building on our studio monitor legacy, MC Series headphones offer the clarity and accuracy Mackie is known for in professional designs. All models feature large custom drivers for clear, distortion-free sound with ergonomic headbands and ear pads for hours of listening comfort in the studio or