Pyle Model: PLMRW8 8 Marine Subwoofer, 800 Watt Single 8" 400 Watt White 4 Ohm Marine Subwoofer 8 High Quality Polypropylene Cone Water Resistant Construction Design 40 oz Magnet Structure 1.5 High Temperature Voice Coil 400 Watts
Peak Power Frequency Response: 35- 3.5K Hz 4 Ohm
Impedance Sensitivity: 91 dB
Overall Diameter: 8.5
Mounting Depth: 3.60 This 400-watt Pyle Hydra subwoofer will blow you out of the water! Its constructed from water resistant plastic, supporting a 8 high quality polypropylene cone. The 40 oz. magnet structure and 1.5 high temperature voice coil boom with power and achieve a frequency response of 35 Hz to 3.5 kHz.