Peak Power: 400 Watts, RMS Power: 200 Watts. Dual 2-ohm Voice Coil Subwoofer wired internally to a 1-ohm Final Impedance Load. Highly Efficient and Powerful Subwoofer, Frequency Response Range: 35Hz - 250Hz. Vented Enclosure Tube Design Delivers Powerful and Responsive Bass Output. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers".The seller is "mr-shopping23" and is located in this country: US. This item can be shipped worldwide.