The HD 25 Plus headphones from Sennheiser are an essential tool for mobile monitoring, known for their light weight and the ability to be used for one-ear listening, making them a staple for professionals on the move. The closed-back design of the HD 25 Plus provides a high level of background noise attenuation, making them the perfect choice for environments where sound isolation is key. Built to withstand the rigors of on-site use, these headphones can handle extremely high sound pressure levels, ensuring clarity and precision even in the noisiest of settings. This makes them particularly suited for use in electronic news gathering (ENG), live sound reinforcement, studio monitoring, and audio equipment testing applications. The robust construction doesn’t compromise on comfort. Thanks to lightweight aluminium voice coils, the HD 25 Plus headphones are sensitive and capable of delivering a dynamic sound experience without adding weight, allowing for extended use without discomfort. Their durability is further enhanced by a tough, detachable, single-sided cable designed to withstand the demands of professional use. One of the defining features of the HD 25 Plus is the rotatable capsule, which allows for single-ear listening. This feature is invaluable for cameramen who need to maintain situational awareness and for DJs who require one ear free to monitor the mix in a club environment. These headphones are not just tools but trusted companions for sound professionals who demand reliability, performance, and versatility.