Optimized for recording and critical listening! The SRH840 professional headphones from Shure feature a precisely tailored frequency response along with 40mm neodymium dynamic drivers, giving you an accurate response while avoiding listening fatigue. Beyond providing great sound, the Shure SRH840 headphones are exceptionally comfortable and durable. With the headphones, you get a carrying bag for easy transport. Plus, because they have a replaceable cable and an included set of replacement earpads, you can be sure of your long-lasting investment with your Shure SRH840 closed-back headphones.