Specification:

Overall Diameter:  4.31″ (109.5 mm)
Voice Coil Diameter:  2.93″ (74.5 mm)
Diaphragm Material:  Titanium
Diaphragm Height:  13.5 mm
Diaphragm Thickness:  .05 mm
Nominal Impedance:  16 ohms

WARRANTY:

• ITEM comes with 30 days warranty;
• If the product received is not as DESCRIBED, a replacement will be issued;

FEEBACK:

• We WARMLY appreciate your positive feedback and our system will leave positive feedback for you after complete transaction.
• We value our customers so that if you have a problem ,PLEASE FEEL and DON’T HESITATE TO GIVE US A RING OR CONTACT US BY EMAIL IMMEDIATEDLY, we are always there to offer help.