S18 PRO-DKH1 2" Bolt On Throat Compression Driver 2" Throat Titanium VC and PRO-HA102/BK Horn 640 Watts 111dB 8 ohm Mounting Depth 7.18" Engineered and Designed in the US, the DS18 Compression Drivers with aluminum horns are the top of the line high frequency driver/tweeter/horns in the market. These bad boys deliver so much power that you'd think with one horn your whole sound system is ready to deploy for a major concert. Simply put, there are no compression drivers that can compare to the sop
