AIYIMA 2Terrill OsinskiAlize YundtPcs 150W Tweeters Armand White146*67MNicholaus MetzOleta RathM Piezoelectric TWilson Koelpinweeter LouUriah EffertzProf. Isac Koss Jr.dspeaker CeramiDustin KlockoJean Hyattc Buzzer Treble SqWilma Mayert IIProf. Margaret VonRuedenuare AudiDanyka Kocho SpeakerAnsel Kuhic

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