All components necessary are included with this package. It comes with subwoofer(s), enclosure, amplifier, bass knob, and complete installation kit so you have to look no further, this package has everything you need. This package is easy to install. Run the wires, plug them into the radio and the battery, and you're good to go in about 30 minutes. (Professional installation recommended).
This subwoofer, amplifier, and high-output enclose package is engineered and tuned to work in unison to produce unparalleled sound quality and superb output. Just drop it in your trunk, plug it in, and enjoy this great DS18 bass system
Two 10" Subwoofers: 1200 watts power peak total (600 watts Max each), with 2 OHMS Impedance. Mono-block Class A/B Amplifier: 600 Watts Max Output, 300 Watts RMS MDF Constructed Subwoofer Enclosure with slot vent finely tuned to this subwoofer for optimal sound and efficiency All cables and accessories needed to complete installation is included Complete 8 Gauge Installation Kit Includes: 2 Ring Terminals Fuse Holder with 40A Fuse 17ft Power Cable 3ft Ground Cable 17ft RCA Cable 17ft Remote Wire 5 Spade Terminals 18 Gauge Butt Connector Zip Ties 10ft Speaker Cable 8 Gauge Grommet