Features:

100% brand new and high quality.

It is voice coil for audio professional tweeter speakers.

44.4, 44.5 core treble titanium film.

Lightweight  and portable.

As tweeter speakers accessory.

Specifications:

Item Type: 44.4, 44.5 mm high-pitch diaphragm high voice coil 

Impedance: 8Ω 

Power: 50-120 W 

Coil Material: Copper Coated Aluminum 

Membrane Vibrating Material: Imported Titanium Membrane

Color: Sliver

Szie: (approx)

Cylindrical Diagonal Line: 9.8cm/3.86in

Back Diagonal Line: 10.8cm/4.25in 

Outer Circular Diameter: 7.2cm/2.83in 

Inner Circular Diameter: 4.5cm/1.77in 

Quantity: 1 PC (other accessories demo in the picture is not included)

Note: 

1.Transition: 1cm=10mm=0.39inch

2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:  (No retail package)

1 X 44mm high-pitch diaphragm high voice coil