Made from non-resonant materials for clear highs, mids and lows. Waterproof inner and outer surround. 0.75 shallow tweeter design.Frequency Response: 40-22,000 Hz. The item "Polished Wakeboard Tower Speaker Light Combo Polk DB652 300Wat Marine Speakers" is in sale since Thursday, March 21, 2019. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Marine Audio". The seller is "originwakeboard" and is located in Azusa, California. This item can be shipped to United States, China, South Korea, Indonesia, Taiwan, South africa, Thailand, Hong Kong, Bahamas, Israel, Singapore, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, Guadeloupe, Jordan, Cambodia, Cayman islands, Sri lanka, Martinique, Maldives, Nicaragua, Oman, Peru, Paraguay, Viet nam, Uruguay, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Mexico, Switzerland, Norway, Ukraine, Croatia, Gibraltar, Iceland.