Up for sale is a Polk Audio 10 " Ultramarine Subwoofer part number UMSW1000.
Power:
- Max Power Handling: 175 Watt
- Nominal Impedance: 4 ohms
- Frequency Response: 30-500 HZ
- Sensitivity: 87 dB
- Meets ASTM B117 salt/fog and D4329 UV testing specifications
Features:
- Infinite Baffle
- Stainless steel terminals and mounting hardware
- Mica filled PP cone
- Mounting Gasket
- This is a new subwoofer in the manufactures packaging. Check out our other listings!