The closed-back premium headphone SRH1540 offers outstanding acoustic performance, comfort, and durability for professional technicians, musicians, and audiophiles alike. The SRH1540 headphone features 40mm neodymium drivers for a spacious soundstage with clear, extended highs and warm bass. Its lightweight and durable design is made from an aluminum alloy and carbon fiber, and it includes Alcantara ear pads for maximum sound isolation and comfort. The included storage case, a spare set of Alcantara ear pads, a replacement cable, and a threaded adapter ensure years of uninterrupted listening pleasure.