IER-M9//QWW2_5282834743451_Specifications

Specifications Size & Weight Weight Approx. 11.0g General Features Weight Approx. 11.0g Headphone Type Closed, Penta Balanced Armature Driver Unit Penta Balanced Armature Impedance (Ohm) 20ohms(at 1kHz) Frequency Respon...
Continue reading

IER-M9//QWW2_5282834743451_Highlight

Highlight Penta BA system Size & Weight Approx. 11.0g Magnesium diaphragm super tweeter General Features Closed, Penta Balanced Armature Sony's original design BA Driver Units {gwt.keyTechSpecs.displayName} {gwt.keyTechSpecs.value} Light and durable magnesium o...
Continue reading

IER-M9//QWW2_5282834743451_Features

Features Discover a new realm of musical expression On stage, the IER-M9 In-ear monitor headphones authentically reproduce raw emotion and musical nuance. Faithfully reproduce every performance With a Penta Balanced Armature system including magnesium diaphragm super tweeter, integrated magne...
Continue reading