The 1More Quad Driver headphones use hybrid, multi-driver technology. Three Balanced Armature drivers and a separate dynamic driver can precisely deliver the frequency range specified by the engineers. Together, they deliver a highly accurate listening experience with unsurpassed dynamic power and clarity, from deep bass to detailed, distortion-free treble.
1More has successfully collaborated with internationally acclaimed Grammy Award-winning sound engineer Luca Bignardi, who has done the final refinement of the Quad Driver earphones.
