6x9” Water Resistant Mid-Range Loudspeaker with Built-in Bullet Tweeter and Grill 550W 4-Ohm Experience earth-shaking sound with the PRO-ZT69: a 2-way mid-range built for raw power, accurate reproduction, and crystal-clear clarity across the entire frequency range. Packed into a rugged, water-resistant coaxial build. Insane PowerHandling an RMS power of 275W and a MAX power of 550W, the PRO-ZT69 reaches volumes that will take your breath away. With a 4-Ohm impedance for easy installation and an
