RMS Power at 14.4V DC 4 ohm Mono: 680-watts. Frequency Responce: 10 Hz - 20K Hz (-3dB). Bass Boost 0 dB - 12dB (50Hz).Signal Noise Ratio: 100 dB. Crossover: High Pass Filter: 15 to 1Hz (-12dB/8) Variable Low Pass Filter: 80Hz to Full (-12dB/8) Variable.
Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio with 3 Speeds). Minimum Supply Voltage: 9V DC. Maximum Supply Voltage: 16V DC. Protection System: Output Short/High/Low Supply Voltage/Thermal Protection. 0 Gauge Power & Ground Wire Inputs.8 Gauge Speaker Wire Inputs. 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 "SUNDOWN AUDIO SFB-1500D MONOBLOCK AMP 1500W RMS SUBWOOFERS BASS AMPLIFIER NEW" is in sale since Monday, May 18, 2020. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Speakers & Speaker Systems". The seller is "woofersetc_outlet" and is located in Los Angeles, California. This item can be shipped to United States, China, 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, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and 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, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.