Dimensions: 13.78" x 9.84" x 2.56. You will be issued a Return Authorization Number. In order to maintain an inventory of 100%, Brand New, A-Stock, untouched products, all sales are final. We ask that you please be sure you are ordering the correct product.The item "MEMPHIS SA110SP 10 NANOBOXX POWERED LOADED AMPLIFIER SUBWOOFER BASS ENCLOSURE" is in sale since Thursday, December 6, 2018. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Subwoofers". The seller is "woofersetc_outlet" and is located in Los Angeles, California. This item can be shipped worldwide.