ZT-5009T 

1.Rated Input Power:80W

2.Impedance:8ohm(AC)

3.Frequency Response:500---20000Hz

4.Sound Pressure Level:110dB(1w/m)

5.Voice Coil:Kaptonø50.8mm

6.Diaphragm Material:Titanium

7.Magnet:35oz

8.Thtoat:1inch

9.Dimension:Φ134×75mm

10.Weight:2550g