The Cerwin-Vega HB1 Over-Ear Professional Headphones are crafted with oversized, superior-comfort-cushion earcups so they are comfortable to wear for an extended period. Designed and engineered to deliver well-balanced mids and highs, it also provides our signature Cerwin-Vega bass extension. Powerful 50-mm neodymium magnet motor structures are above and beyond industry standards, producing incredibly natural and accurate high-fidelity sound. Both coiled and straight cords are provided so you can swap them out depending on your preference. For professional music applications, home office, and business use, or just for recreational listening, the flexibility is endless with the HB1 wired headphones. Please note a 1-month break-in period is needed for these headphones to deliver their best acoustical sound quality.