Polk Audio - 4" X 6" Marine Speakers with Bilaminate-composite Cones (Pair)
[Product Information]
- 75 Watts Max Each, 25 Watts RMS Each
- 3/4" (19mm) aluminum Dynamic Balance dome tweeter
- Dynamic Balance polypropylene cone
- 4 Ohms Impedance
- Sensitivity: 91 dB
