4pcs
Specifications:
Overall Diaphragm Diameter: 5" (127mm+/-2mm)
Voice Coil Diameter: 3.91" (99.2mm+/-2mm)
Nominal Impedance: 8ohm or 16 ohm
DC resistance : 5-8ohm or 9-17 Ohm
Note : item back 8 holes cann&x27;t use for DAS K8 K10 8 ND 10
pay attention for you chose model back is 8 holes or 10 holes
MODEL A 8ohm/16ohm picture :
MODEL B 8ohm picture :