The Sennheiser HD 490 PRO Mixing ear pad set provides you with maximum comfort for extended studio sessions. With two sets of interchangeable ear pads, you can find the perfect fit and sound isolation for your mixing needs. The velour ear pads create an open, natural sound ideal for delicate mixing tasks where detail is key. The closed-back leatherette ear pads block outside noise for focused mixing even in noisy environments. Both sets of ear pads are durable yet replaceable, ensuring years of use in your studio. Serious musicians and producers will appreciate the ability to switch between ear pads for different mixing applications.