This car audio package includes a Planet Audio 1800-Watt subwoofer, Boss 1500-Watt amplifier with a remote and wiring kit and a Q-Power enclosure. The Planet Audio 12 in. 1800-Watt Dual 4-Ohm Voice Coil Car Audio Subwoofer can handle 1800-Watt of MAX power and 900-Watt of RMS power. Other features include a mounting depth of 5-3/8 in. and an impedance of 4-ohms. Thump your car audio system with this AC12D subwoofer. With a 2 in. voice coil and 88 dB efficiency, you are really getting an incredible deal on this subwoofer. Planet Audio subwoofers are meant to sound great and be sure to pair this with a Planet Audio or Boss Audio amplifier to get a perfect match. You, yeah you, you need some more bump in your vehicle and the Boss Armor 1500-Watt Monoblock Amplifier with 8-gauge wiring kit is the one that delivers the jams in your ride. As a Class A/B amplifier with a MOSFET power supply, it gives you crystal clear and crisp acoustics as you drive down the open road. It shows off switchable bass boost, variable gain control, a variable low-pass filter, high and low-level inputs, thermal protection and a subwoofer level control that gives you the ability to boost the sub level when an amp or subwoofer are connected. It has a peak power of 1500-Watt at 2 Ohms, RMS power of 1125 at 2 Ohms, peak power of 750-Watt at 4 Ohms and RMS power of 563-Watt at 4 Ohms. This amplifier also comes with an 8-gauge wiring installation kit for your convenience.