Sennheiser Amperior
amazon Sennheiser Amperior reviews Design Sennheiser Amperior (with headphone HD 25 II), is one of the headphones with the most flexible design of Sennheiser. With the technical characteristics of the Amperior, this device allows users to disassemble the parts. Does not have any public screws fixed to the frame two earcup of the headphones, so […]