Grado Signature S750 Headphone (Open Box) pentaconn interruption-free listening

interruption-free listening

12-hours goes the distance

300 hours standby time

Corina is incredibly comfortable to wear

Balanced Armatures from Sonion and Knowles

Grado Signature S750 Headphone (Open Box) pentaconn interruption-free listeningGrados Signature S750 Headphones Featuring New S2 Drivers and Cushion Design As the third model in the line, the S750 builds on the award winning stature of the Signature HP100 SE and Signature S950, offering another entry point into Grado's expanding Signature collection, while staying true to the company's tradition of uncompromising craftsmanship and sound quality. The S750 features a new ground up driver design and sees the introduction of a new