Polk Audio AA3154-A MM1540 15-Inch Subwoofer
- New Polymer Woofer Cones and Butyl Rubber Surrounds will not break down over time and will survive the rigors of harsh automotive environments.
- High Temperature Copper Voice Coil (51 millimeter) and Polyamide Former withstands the most rigorous use while maintaining extremely low distortion for bass punch and output.
- Available in Single and Dual Voice Coil Configurations allowing flexible wiring options.
- Nickel Plated Heavy Duty Input Terminals accommodate speaker wire up to 8 AWG or twisted pairs of 12 AWG.
- Available Matching Grilles complement the wheel spoke design.