DS18 PRO-DR250 1" Throat Twist On Compression Driver with 2" Throat Phenolic VC 300 Watts 8 ohm 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 sophistication, beauty, and precision of the
