MB Quart RA1-300.1, Reference Mono Block Subwoofer Amplifier - 325 Watts

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 with hex screw terminals that allow for secure connections and is erosion resistant. High Level Inputs    See Auto-Sense Feature. Operation Mode    Mono only 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. Check specifications for specific frequencies for this amplifier. Class / Topology    Class Q1 Mono (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 p