MB Quart 440 Watt 4 Channel Car Audio Amplifier, Class D, MA1-440.4, Black

MB QUART MA1-440.4 440 Watt 4-Channel Car Audio Amplifier Amp Black. Key specifications and features include Low Noise Preamplifier Circuit: Q-Stasis Pre Amplifier Stage: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion; RCA Inputs: Nickel Plated: High temperature impact resistant nickel-plated RCA inputs that allow for secure connections and is erosion resistant; Operation Mode: 4 channel operation mode allows either stereo or mono bridged operation; Crossover Type: Variable electronic crossovers allow for complete control of the sound; Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers.
Additional product details include Class / Topology: Class Q1 (Class D): MB Quart's Class Q1 offers the efficiency of today's D-Class with increased engineering to focus on sound quality from the power supply through the output devices, the FLUID-FETS; Output Device Technology: FLUID-FETS: MB Quart output devices, FLUID-FETS are painstakingly selected for their ability to efficiently produce power and mimic the sound quality of the highest end home amplifiers; Heat Sink: Heavy duty heat-sink efficiently moves heat from the MOSFET where it can be cooled; Power Supply: Rugged MOSFET Pulse Width Modulation power supply: Allows amplifier to product efficient power without taxing the vehicle electrical system; Output Connections: Heavy duty connections allow for secure electrical signal to pass into wiring and resist erosion which will add longevity to the amplifier.