MB Quart RW1-254 10" Subwoofer 800w RMS / 1600w Peak DVC 4 Ohm Car Audio Sub

The RW1-254 is a 10-inch dual 4-ohm subwoofer rated 800W RMS and 1600W peak, built for systems where output is the priority. A 3-inch voice coil on a vented aluminum former carries that power while passing heat out of the motor structure, and less heat translates directly to less distortion as volume and duration climb. Dual 70-ounce magnets in a vented high energy motor assembly raise both power handling and SPL. The basket is heavy gauge powder-coated aluminum die-cast with back venting, which exchanges hot air behind the motor for cool air and keeps the driver reliable under sustained load. Cone motion stays linear thanks to a pressure treated double stitched foam surround working with a specialized dual poly cotton spider with double centering, so excursion turns into output rather than distortion. The cone is non-pressed paper with a protective coating. Dual 4-ohm coils give wiring flexibility, letting one or two drivers land on the impedance your amplifier handles best, and push and insert terminals keep wiring simple. Sensitivity is 83.3dB. Cutout is 9.44 inches with 6.53 inches of mounting depth and a 10.78-inch outside diameter, so measure depth in a truck or trunk build before committing. MB Quart recommends a vented enclosure for either SPL or sound quality alignment.