STHF-007T | 1.75" Titanium Compression Horn Driver, 125 Watts, Pro Audio PA DJ Replacement Tweeter High Frequency Driver (STHF-007T) – Sound Town
ATQ-300HF 1” Phenolic Super Tweeter
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