Hifonics HAC-5000.1D Colossus Pro Super Class-D Mono Block Subwoofer Amplifier – 5000 Watts Unleash extreme bass performance with the Hifonics HAC-5000.1D Colossus Pro Super Class-D Mono Block Subwoofer Amplifier. Designed for high-output car audio systems, this flagship Colossus Pro amplifier delivers an incredible 5,000 watts of maximum power with advanced Class-D technology, premium components, and professional-grade engineering built for serious bass enthusiasts. The HAC-5000.1D represents the top tier of the Hifonics Colossus Pro amplifier lineup, combining a highly efficient power supply design, Ultra-Fi MOSFET output devices, low electromagnetic interference technology, and advanced signal processing to deliver massive power with reliable performance. Key Features 5000 Watts Maximum Power Output for extreme subwoofer performance Super Class-D Mono Block Design optimized for high-output bass applications 1 Ohm Stable Operation for powerful subwoofer system configurations 5000 Watts x 1 Channel @ 1 Ohm 2500 Watts x 1 Channel @ 2 Ohms 1250 Watts x 1 Channel @ 4 Ohms Full Range Class-D Technology for efficient operation and versatile system compatibility Ultra-High Efficiency Power Supply Design for maximum power delivery with reduced energy loss Half Bridge Design for improved output efficiency and performance Ultra-Fi MOSFET Output Devices engineered for high output power and improved thermal handling Ultra-Low EMI Design to minimize interference with vehicle electronics High-End Preamplifier Circuit for compatibility with a wide range of audio sources Nickel-Plated RCA Inputs for reliable and corrosion-resistant signal connections Triple Protection Circuitry for added safety against thermal, overload, and short-circuit conditions Advanced Thermal Management System to maintain performance during demanding operation Remote Bass Control Included for convenient bass level adjustments Built for Extreme Bass Systems The Hifonics HAC-5000.1D Colossus Pro amplifier is engineered for enthusiasts building powerful, competition-style bass systems. Its efficient Class-D architecture allows the amplifier to produce massive output while maintaining improved efficiency compared with traditional amplifier designs. The combination of advanced power supply technology, high-tolerance output devices, and refined signal processing allows the HAC-5000.1D to deliver deep, impactful bass with the control needed for custom subwoofer installations. Specifications Brand: Hifonics Series: Colossus Pro Model: HAC-5000.1D Amplifier Type: Mono Block Subwoofer Amplifier Amplifier Class: Super Class-D / Full Range Class-D Channels: 1 Maximum Power Output: 5000 Watts Power Output: 5000W x 1 @ 1 Ohm 2500W x 1 @ 2 Ohms 1250W x 1 @ 4 Ohms Minimum Impedance: 1 Ohm Signal Inputs: RCA Output Devices: Ultra-Fi MOSFET Power Supply: High-Efficiency Design Remote Bass Control: Included Recommended Application: High-output subwoofer systems and custom builds Protection: Thermal, overload, and short-circuit protection Warranty: 1 Year Why Choose the Hifonics HAC-5000.1D? The Hifonics HAC-5000.1D Colossus Pro Mono Block Amplifier is built for those who demand maximum bass output, advanced efficiency, and professional-level performance. With 5,000 watts of power, innovative Class-D technology, and premium internal engineering, it provides the foundation for an unforgettable high-performance car audio system. Experience massive low-frequency impact and legendary Hifonics power with the HAC-5000.1D Colossus Pro — engineered for bass systems that demand attention.
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