This car audio package includes a Boss Audio 1400-watt subwoofer, 1500-watt amplifier with a remote and wiring kit, and a Q-Power enclosure. Give your car's audio system extra bump with the ultimate performance and high power of the Boss Audio CX122 12-Inch 1400-Watt Subwoofer. Offering 1400 watts of max power and a 700 watt RMS power rating, the Boss CX122 sub delivers with its heavy-stamped steel frame, single 4-ohm voice coil and a custom-tooled, injected cone. It also features an efficiency of 94 dB and frequency response of 25Hz-3kHz. You, yeah you, you need some more bump in your vehicle and the Boss Armor 1500W 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's 2-Ohm stable to produce more power and more volume and is full of features that will leave you speechless. 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 watts at 2 Ohms, RMS power of 1125 at 2 Ohms, peak power of 750 watts at 4 Ohms, and RMS power of 563 watts at 4 Ohms. This amplifier also comes with an 8-gauge wiring installation kit for your convenience. The Q Power 12-Inch Single Heavy Duty Vented Subwoofer Enclosure features solid 5/8-inch MDF construction, charcoal carpet covering, a dual vented design, and terminal cup connectors.