{"product_id":"hf-hcc-2500-1d","title":"Hifonics HCC-2500.1D, Colossus Classic Super Class-D Mono Block Subwoofer Amplifier, 2500 Watts","description":"\u003ch1\u003e\u003cspan\u003eHifonics HCC-2500.1D Colossus Classic Super Class-D Mono Block Subwoofer Amplifier – 2500 Watts\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eExperience powerful, controlled bass performance with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHifonics HCC-2500.1D Colossus Classic Super Class-D Mono Block Subwoofer Amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for serious car audio enthusiasts, this high-output mono amplifier delivers \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2,500 watts of power\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with advanced \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSuper Class-D technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing efficient energy management, impressive output, and the reliability needed for demanding subwoofer systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe HCC-2500.1D features Hifonics’ Colossus Classic engineering, combining \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUltra-Fi™ MOSFET output devices\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, advanced power supply technology, and precision bass controls to deliver deep, impactful low frequencies while maintaining clean signal performance. Its compact classic-style heatsink design provides effective thermal management for high-performance installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2500 Watts Maximum Power Output\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for extreme bass performance\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSuper Class-D Mono Block Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e optimized specifically for subwoofer applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1 Ohm Stable Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for maximum system flexibility\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e2500 Watts x 1 Channel @ 1 Ohm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e1250 Watts x 1 Channel @ 2 Ohms\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e\u003cspan\u003e625 Watts x 1 Channel @ 4 Ohms\u003c\/span\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUltra-Fi™ MOSFET Output Devices\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for efficient and reliable power delivery\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePWM MOSFET Power Supply\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for stable high-current operation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLow Noise Preamplifier Circuit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for improved signal clarity\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVariable Low-Pass Crossover\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for precise bass tuning\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAdjustable Subsonic Filter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to protect subwoofers from damaging frequencies\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBass Boost Control (0–10dB)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for customized low-frequency output\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBass Centering \u0026amp; Bass Width Controls\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for advanced bass shaping\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePhase Shift Control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for improved subwoofer integration\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVariable Input Sensitivity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for compatibility with factory and aftermarket source units\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNickel-Plated RCA Inputs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for reliable signal connection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAluminum Heat Sink Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for improved cooling performance\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProtection Circuitry\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for thermal, overload, and speaker short protection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWired Bass Remote Included\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for convenient bass level adjustment\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eBuilt for Maximum Bass Impact\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Hifonics HCC-2500.1D Colossus Classic amplifier is engineered to power high-performance subwoofer setups where strong output and precise tuning are essential. The Super Class-D design helps maximize efficiency while delivering the powerful bass response Hifonics is known for.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith adjustable crossover controls, subsonic filtering, bass equalization, and phase adjustment, the HCC-2500.1D allows installers and enthusiasts to fine-tune their bass system for different enclosure designs, vehicle acoustics, and listening preferences.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBrand:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Hifonics\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSeries:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Colossus Classic\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eModel:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e HCC-2500.1D\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAmplifier Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Mono Block Subwoofer Amplifier\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eAmplifier Class:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Super Class-D\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eChannels:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaximum Power Output:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2500 Watts\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePower Output:\u003c\/span\u003e\u003c\/strong\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e2500W x 1 @ 1 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1250W x 1 @ 2 Ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e625W x 1 @ 4 Ohms\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFrequency Response:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 10Hz–500Hz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eLow-Pass Crossover:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 30Hz–250Hz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSubsonic Filter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 15Hz–35Hz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBass Boost:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0–10dB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePhase Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Variable\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInput Sensitivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.2V–9V\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTHD:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Less than 0.1%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRCA Inputs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Nickel-Plated\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePower\/Ground Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\/0 Gauge Recommended\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFuse Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e External 150A\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRemote Bass Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Included\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWarranty:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1 Year\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose the Hifonics HCC-2500.1D?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHifonics HCC-2500.1D Colossus Classic Mono Block Amplifier\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e delivers the combination of power, efficiency, and control needed for a serious bass upgrade. With 2,500 watts of output capability, advanced Super Class-D technology, and extensive tuning options, it provides an ideal foundation for custom subwoofer systems built for powerful, hard-hitting performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBring your bass system to life with the Hifonics HCC-2500.1D — engineered for deep impact, precise control, and legendary Colossus Classic performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Maxxsonics USA, Inc.","offers":[{"title":"Default Title","offer_id":48131441426690,"sku":"HF-HCC-2500.1D","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/1067994.jpg?v=1784224540","url":"https:\/\/www.avleaderz.com\/products\/hf-hcc-2500-1d","provider":"AVLeaderz","version":"1.0","type":"link"}