The biggest difference is that Sundown has fully optimized the power supply for 12v electrical systems (maximum operating voltage of 15.5 volts). This allowed them to offer more power per dollar as well as a smaller footprint per wattage level to their customers. SCV-6000D Monoblock 6000W RMS Amplifier. RMS Power - 1 ohm Mono: 6000-watts. RMS Power - 2 ohm Mono: 3000-watts.RMS Power - 4 ohm Mono: 1500-watts. Low Pass Frequency Crossover: 35-250 Hz. Bass Boost - 45 Hz: 0 - 9 dB.
Phase Shift Control: 0 - 180 Degree. Frequency Response (+/- 1 dB): 15 Hz - 270 Hz. Input Sensitivity (=/- 5%): 6 - 0.2 Volts. Signal Noise Ratio: 90 dB.Efficiency - 4 ohms: 86%. Dimensions: 9.13" D x 2.67" H x 26.77 W. 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 SCV-6000D MONOBLOCK 6000W RMS SUBWOOFERS SPEAKERS BASS AMPLIFIER" is in sale since Thursday, July 17, 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.