It also comes with mounting brackets, bass controller, high level connector (if necessary), and users manual. I usually do not like to use the high level input connector that it comes with. I would go with a high to low level convertor with remote trigger, because they are adjustable if needed.
That's what i prefer, when i do my installations. This unit says its 15"x 11"x 3. I think its more like 16" x11" x 3.The reason i say that, is that the connections where the power, ground and remote wires are suppose to go extend out, about 1. They didn't seem to account for that when they wrote the measurement on the box.
I point this out, because if you limited on space under a seat, every inch counts. This has a built in 350 watt max. Aluminum Diecast heat sinks, built in variable crossover, underseat 10sub/amp all in one. This is a brand new unit, that comes in original packaging with all parts shown.
This unit has never been installed. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "audiolandsd37" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam.