2pcs 50mm Tweeter 8ohm 10w Audio Speaker Treble Horn Hifi Tweeters Unit For Stereo Loudspeaker 8ohm Home Speakers System - Speakers - AliExpress
Amazon.com: Mini Car Audio Tweeter, 1 Inch 120V 12V DC Car Tweeter Speakers, Home Use Professional Use Replacement of The Old Part for car Audio Systems : Electronics
Two (2) Piezo Replacement Tweeters 4 3/8" Motorola KSN1165A
Aperion Audio MKII Planar-Ribbon Super Tweeter Pair for Home Theater Stereo Speaker HiFi Audiophile Ultra