Mr Dj HD-500 Horn Compression Driver Professional Grade 500 Watts 1" H – Mr Dj USA
AUDIOPIPE 3.5 in. Compression Driver with ABS Horn Combo Car Speaker APHC-4550 - The Home Depot
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: PRV AUDIO WG270Ph Horn Driver - 1" Exit Phenolic Compression Driver 150 Watts Max Power 8 Ohm 106.5 dB 75 Watts RMS with Compact 60° x 60° Exponential Horn for Car Audio : Electronics
Amazon.com: Pyle 1.75 Inch Titanium Horn Driver-500W High Power Car Audio MidrangeTweeter Compression Horn Driver System Aluminum Voice Coil, 1-20kHz Frequency,105 dB, 8Ohm, 30 oz Magnet Structure PDS442, Black : Everything Else
16Ω Compression Driver for Large Format Horn Speakers | AtlasIED
Car Audio Compression Driver w. Aluminum Horn 600 W 8-ohms (BRPACK1) — Bass Rockers