High performance is what MB QUART is known for and the new Premium subwoofers from MB QUART set new standards for performance and value. Each PWM304 subwoofer cone is carefully crafted using a combination of kevlar and woven glass fibers layered to create a striking high-strength cone. These cones are mated to UV butyl surrounds and deep drawn stamp cast baskets that offer increased strength at a reasonable cost. The integrated dual impedance terminal allows for quick and simple selection between two and eight Ohm.
