CTS Tweeters, High Frequency Tweeters and Horns- CTS formerly Motorola for good quality and cost effective systems. CTS speaker upgrades. CTS tweeters here.
CTS / Motorola KSN-1038 Surface Mount Piezo Electric Exponential Horn Tweeter</font>
10 Pack of Square Piezo Tweeter (rear/flush mount) from Unbranded 85mm x 85mm, Rear Mount, Baffle Cutout 73mm diameter, originally manufactured by CTS (formerly Motorola)
test Motorola Piezo Speaker unit Horn Tweeter - YouTube
Vintage Original Motorola Piezo Tweeter KSN1001A | #1824482947
Replacement Motorola Piezo Horn | Reverb
Motorola Piezo Tweeters | eBay
Motorola, Piezo Horn Pair High Frequency Driver | eBay
Driver Motorola Piezo 400w Bullet Tweet Ceceres Music - Instruments for everyone!