High frequency unit: 28mm soft ball top silk membrane

Low frequency unit: 5.25 inch titanium aluminum titanium sound basin

Frequency response: 58Hz-20KHz

Sensitivity: 86dB

General impedance: 4Q

Carrying power: 25W

Surface treatment: cherry wood/ebony wood skin+colored piano paint.

Volume (WDH):190X222X315mm

Weight: 8kg