Sundown Audio 1750W RMS Monoblock Class D Amplifier SIA-1750D

1750 Watts RMS Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio with 3 Speeds) Protection System: Output Short/High/Low Supply Voltage/Thermal Protection 0 Gauge Power & Ground Wire Inputs Product Dimensions: 12" x 12" x 5" Sundown Audio 1750W RMS Monoblock Class D Amplifier SIA-1750D This Listing Includes: (1) Sundown Audio 1750W Monoblock Class D Amp This high-performance amplifier is designed to deliver clean and powerful output while ensuring reliability with advanced thermal and voltage protection systems. Its efficient Class D design, smart cooling technology, and flexible crossover controls make it an excellent choice for high-power car audio systems. Power Handling: RMS Power at 14.4V DC (1 Ohm Mono): 1750W RMS Power at 14.4V DC (2 Ohm Mono): 1750W RMS Power at 14.4V DC (4 Ohm Mono): 1250W Crossover: High Pass Filter: 10 to 1Hz (-12dB/8) Variable Low Pass Filter: 40Hz to 20KHz (-12dB/8) Variable Amplifier Specifications: Monoblock Class D Amplifier Monoblock 1750W RMS Amp Frequency Response: 10 Hz - 20K Hz (-3dB) Bass Boost 0 dB - 12dB (50Hz) Input Sensitivity 200MV Signal Noise Ratio: 108 dB Recommended Fuse Rating: TBA Thermal Management: Smart Cooler (Fan Powered by Temperature or Audio with 3 Speeds) Input Impedance: 56K-Ohms Minimum Supply Voltage: 9V DC Maximum Supply Voltage: 16V DC Protection System: Output Short/High/Low Supply Voltage/Thermal Protection 0 Gauge Power & Ground Wire Inputs 8 Gauge Speaker Wire Inputs