JBL / Selenium DT150 Complete Driver & Super Tweeter 4" x 4" Horn 8 Ohms
JBL 2426J 1" Titanium Horn Driver 16 Ohm 3-Bolt
Amazon.com: Pyle 2in Tweeter Compression Horn Driver - 500 Watt High Power Car Audio Speaker Tweeter System w/ High Temp Voice Coil, 400-9000Hz Frequency, 102 dB, 8Ohm, Heavy Duty 30 oz Magnet
Amazon.com: SS Audio Diaphragm Compatible with JBL 2431H, 8 Ohm Horn Driver : Electronics
JBL 2426J 16Ω 1" Driver with Horn Vintage Made in USA