Uxcell 2pcs 38.5mm 1.5" Woofer Voice Coil 2 Layers Round Copper Wire Bass Speaker Audio Replacement Locks drilling machine or other machinery

drilling machine or other machinery transmission occassions

* Fixing Hole Diameter: 6mm(0

the lock tongue will stretch out by 9

for: RC Model Airplane

Uxcell 2pcs 38.5mm 1.5" Woofer Voice Coil 2 Layers Round Copper Wire Bass Speaker Audio Replacement Locks drilling machine or other machinerySpecification: Voice Coil Diameter: 38. 5mm 1. 51 inch Total Skeleton Height: 40mm 1. 57 inch Copper Wire Height: 13mm 0. 51 inch Coil Material: 2 Layers Round Copper Wire Resistance: 8 Ohm Sound Film Material: White Aluminum Package Content: 2pcs x Voice Coil Description: A voice coil (consisting of a former, , and winding) is the coil of wire attached to the loudspeaker cone. The item provides the motive force to the cone by the reaction of a