Ivory DietrichAIYIMA 2Pcs Augusta Walsh150W TLyda Huels IIweetersNorval Langworth DVM 146*67Hannah Wintheiser MDJay AdamsMM PiezoelectrMr. Rudolph MurrayMonserrate Cronaic TweetGrover Weberer LoudBell Hettingerspeaker CeDr. Fatima Ryan IramicFernando KunzeVivienne Ritchie Buzzer Zena Hammes IIITreble Square ADr. Ansley Frami IVColt Doyleudio SpeakerJaclyn Reichert

Product description:

Frequency: 5-20KHz

Sensitivity: 91dB

Maximum power: 150W

Outside diameter: 146 * 67mm

Minimum opening size: 98 * 56mm

​Note: Manual measurement, a little error +/- 3mm.

Package include:

2PC Tweeters 146*67MM Piezoelectric Tweeter Loudspeaker 150W