Polk Audio db840 8-Inch Single Voice Coil Subwoofer (Single, Black)
- 8-inch single-coil subwoofer loudspeaker (single)
- Power handling: 180 watts continuous, 360 watts peak
- Frequency response: 30-200 Hz
- Marine certified for use in boats of all types
- 1-year limited warranty
List Price: $99.95
Your Price: $99.95 – 