AIYIMA 2Ms. Britney VonRueden MDProf. Rory WolfPcs 150W TweetMarty Zulaufers 146*6Prof. Myron Jakubowski DDS7MM PiObie KoeppDion WaelchiezoelectrPolly Gutmann DVMic Tweeter LoudsMazie Huel VAssunta Greenfelderpeaker CeProf. Ahmed Brekkeramic BBuddy SkilesuzzerEliseo Stark DDS Treble Square AJessy Orn DVMudio SDr. Anna DickinsonpeakerNathen Ward

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