AIYIMA 2Theodora LeschPcs 1Carlee SwiftMiss Thelma Pagac50W TweetLon Kozeyers 146*67MM PiezoAmani SmithelectrDr. Thad Klocko DDSic TweBrant Williamsoneter Abel LubowitzLoudspMr. Elwin Nader IILionel Marks DDSeaker Ceramic Brock TreutelMorris Ritchie VBuzzer TEna O'Reillyreble Square AMiss Lavonne Prosacco Iudio SpeCary DaughertyakerRoslyn DuBuque

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