Maximum Output Power at 14.4V DC 2-Ohm: 8120W RMS. Maximum Output Power at 14.4V DC 4-Ohm: 5550W RMS. High Pass Filter: 15 to 80Hz (-12dB/8) Variable.
Low Pass Filter: 80Hz to Full (-12dB/8) Variable. Bass Boost: 0 to 12dB (50Hz). Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio with 3 Speeds). Protection System: Output Short/High/Low Supply Voltage/Thermal Protection. Minimum Supply Voltage: 9V DC.
Maximum Supply Voltage: 16V DC. Dual 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-13500D MONOBLOCK 13800W RMS SUBWOOFERS CLASS D AMPLIFIER NEW" is in sale since Friday, April 4, 2014. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Audio\Car Amplifiers". The seller is "woofersetc_outlet" and is located in Los Angeles, California. This item can be shipped worldwide.