The SRH1840 Professional Open-Back Stereo Headphones from Shure provide clear extended-range audio in a sleek and stylish design. The headphones have matched 40 mm neodymium drivers to provide clear, realistic audio with accurate bass and smooth, extended highs. The steel driver frames have vented center pole pieces to improve linearity and eliminate internal resonance for consistent performance at all volume levels. The open-back earcup design promotes proper airflow, which results in natural audio with a wide stereo image and excellent depth.
The headphones have a lightweight and durable frame that features an aircraft-grade aluminum alloy yoke and stainless steel grilles. The lightweight and ergonomic dual-frame headband is fully adjustable to provide a snug and secure fit. The replaceable Around-Ear cushions are made from high-density, slow recovery foam with a velour covering for terrific comfort. The detachable cable is made from oxygen-free copper with a Kevlar reinforced jacket for top-notch performance and durability. The cable has a standard Y-style dual-exit design with gold-plated MMXC connectors to provide a secure connection while remaining easy to detach for storage or replacement.
The cable has a gold-plated 3.5 mm stereo mini plug with a threaded 1/4" adapter for wide compatibility with a variety of consumer and professional audio devices. The headphone impedance is optimized for connection to external headphone amplifiers, which enhance the quality of your audio. Each set of headphones is individually tested and serialized to ensure the best performance, durability and reliability. The headphones come with the aforementioned 1/4" adapter, a replacement cable, replacement ear cushions and a zippered storage case.