4 Channel Class D Car Amplifier - 1200 Watts, 2 Ohm Stable, Digital, Full Range, Mosfet Power Supply, Great for Speakers and Subwoofers - Planet Audio MB300.4D

• UPC   636210107231
• Power - 300 Watts Max x 4 @2-Ohms 150 Watts Max x 4 @4-Ohms 600 Watts Max Bridged x 2 @4-Ohm Class D - Power loss is significantly reduced making the amplifier highly efficient Excess energy is stored until it’s needed instead of being converted into heat Reduction in size/weight reduced power waste smaller heat sink compact circuitry Bridgeable - Dramatically increase the power output to you speakers and subwoofers by connecting two amplifier channels Mosfet Power Supply - A MOSFET is an electrical switch that allows the flow of electrical current It controls the output voltage & current precisely by removing the output current sensing loss & eliminating all secondary feedback circuitry Variable Bass Boost - Bass Boost allows you to adjust the low bass within the boost range to just the way you like it Variable High-Pass Crossover - Speakers reproduce sound based on high low or mid-range frequencies A variable high pass crossover gears specifically towards “highs” such as all size speakers including mid ranges and tweeters Variable Low Pass Crossover - Subwoofers reproduce sound based on a number of different low-range frequencies You can set exact sound specifications for the bass frequency reproduction Specs - Dimensions 9 5” x 5 12” x 1 7” Weight 3 6 lbs Warranty - Planet Audio provides a powerful 6-year Platinum Online Dealer Warranty so long as the purchase is made through Amazon.Com. We strongly encourage professional installation of this product to ensure proper and safe functionality