Frequency response: 48-24,000 Hz. Sensitivity: 93 dB at 2.83 volts. 2ND DAY AIR (UPS ONLY).ALL ORDERS ARE SUBJECT TO ADULT SIGNATURE REQUIRED. PLEASE BEAR IN MIND THAT ALL OUR PRODUCTS ARE GUARANTEED BRAND NEW AND FULLY FUNCTIONAL AND ACCESSORIES ARE INSPECTED PRIOR TO PACKAGING. BRAND NEW AND UNUSED ITEMS MUST BE IN THEIR ORIGINAL SENT CONDITION. ALL ACCESSORY TOOLS, PARTS, MANUALS AND BAGS MUST BE INCLUDED AND UNALTERED. Sound Security Online is not anyway affiliated with SONY, ALPINE, KENWOOD, INFINITY, JVC, KICKER, JL AUDIO, ROCKFORD FOSGATE, AUDIO CONTROL, PIONEER, AUTOPAGE, AUDIOVOX & VIPER nor do they represent themselves as their authorized distributor. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Speakers & Speaker Systems". The seller is "gulshan1104" 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.