Sennheiser HD 660S2 (NEW) (Up for Negotiation)

Sennheiser HD 660S2 (NEW) (Up for Negotiation). The Sennheiser HD 660S2 is built with the highest-quality  Sennheiser has always been renowned for its comfortable headphones  The HD 660S2 is crafted with premium materials to ensure durability and longevity  The HD 660S2 is designed to cater to a wide range of audio needs. Whether you’re an audiophile who wants to experience music in its purest form, a gamer who needs accurate positional audio for competitive gameplay, or a professional seeking a reliable monitoring solution, these headphones can deliver exceptional results across different applications. With its wide soundstage and excellent imaging capabilities, the HD 660S2 is equally suited for critical listening and entertainment purposes.