AIYIMDr. Libbie Johnston DDSA 2PcDr. Jayden Rempel Is 150W TwElissa Langosh MDLeslie Baucheeters 146*67MMAmelie Collins PiezoHilma O'KeefeelectricAida LindTravon Nikolaus Tweeter LoudTroy Daugherty Sr.Jett Hirthe DVMspeakerEmilia Witting Ceramic BuzzerAisha Crist TrebMillie Naderle SquElbert MarquardtShayne Russelare AudioRichard Adams V SpeakDr. Maxime Gottlieb Ier

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