DS18 69PRO300MB-4 6x9” Water-Resistant Mid-Bass Loudspeaker – 300W Max – 4-Ohm Tuned for loud, clean output in cars and motorcycles: DS18’s 69PRO300MB-4 hits harder and offers elite mid-bass performance without drawing insane amounts of power. When installed in sealed or open-air environments, the 69PRO300MB-4 produces powerful impact that cuts through any road noise. Road-Ready Featuring a water-resistant coated paper cone and dust cap, this mid-bass driver is built to survive harsh outdoor conditions.

Its heavy-duty design provides durability for performance in all elements. Low-Distortion Performance A precision-tuned copper demodulation ring widens the magnetic field and allows the voice coil to move smoothly, drastically reducing distortion at high volume. You get more accurate, harder-hitting mid-bass response from 50Hz to 12.5kHz.