{"product_id":"hifonics-hcc-2000-1d-2000w-mono-subwoofer-amplifier","title":"Hifonics HCC-2000.1D 2000W Mono Subwoofer Amplifier","description":"\u003cp\u003eThe Hifonics HCC-2000.1D is a mono car amplifier designed to power a subwoofer system. It provides one amplified channel with output ratings for 1-, 2-, and 4-ohm loads, making it suitable for a range of single- and multi-subwoofer wiring configurations. It is intended for vehicle audio upgrades where a dedicated bass amplifier is needed.\u003c\/p\u003e\u003cp\u003eThis amplifier is built for listeners who want adjustable low-frequency output rather than a fixed bass presentation. Its variable low-pass crossover, subsonic filter, bass boost, and phase control allow the installer to tailor the subwoofer range to the vehicle, enclosure, and music preferences. A wired bass remote is included for convenient level adjustment from the cabin.\u003c\/p\u003e\u003cp\u003eThe HCC-2000.1D uses Hifonics Super D-Class circuitry and Ultra-Fi MOSFET output devices. A low-noise preamplifier circuit is used at the input stage, while the dual-coil PWM power supply is designed to maintain supply voltage through the output section. The published frequency response is 10 Hz to 500 Hz, keeping its focus on subwoofer duty.\u003c\/p\u003e\u003cp\u003eFor system integration, the amplifier includes speaker-level audio inputs as well as nickel-plated RCA input jacks. Its 0.2-9V variable input sensitivity supports connection with a range of source-unit signal levels. The mono configuration and onboard controls make it a focused solution for adding a powered subwoofer channel to an aftermarket or compatible factory audio system.\u003c\/p\u003e\u003cp\u003eOutput is rated at 500 watts into 4 ohms, 1,000 watts into 2 ohms, and 2,000 watts into 1 ohm. The amplifier includes LED protection diagnostics for overload and speaker-short conditions. Proper impedance selection, power wiring, grounding, fusing, and gain setting remain important for reliable operation in a vehicle.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono Subwoofer Output:\u003c\/strong\u003e Delivers one dedicated channel for a subwoofer system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Ohm Power Rating:\u003c\/strong\u003e Rated for up to 2,000 watts at 1 ohm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Low-Pass Crossover:\u003c\/strong\u003e Adjusts the subwoofer handoff from 30 to 250 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubsonic Filter:\u003c\/strong\u003e Provides adjustable low-frequency filtering from 15 to 35 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWired Bass Remote:\u003c\/strong\u003e Allows in-vehicle adjustment of bass level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase Adjustment:\u003c\/strong\u003e Offers 0-180° adjustment for system integration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDesign \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eThe HCC-2000.1D uses a heavy-duty aluminum alloy heat sink to help dissipate heat from its output section. It has high-temperature, impact-resistant nickel-plated connectors and angled molded terminals for power, ground, and speaker wiring. Nickel-plated RCA jacks are used for the signal connections, and LED indicators provide protection-status diagnostics.\u003c\/p\u003e\u003cp\u003eMount the amplifier on a secure surface with adequate ventilation and do not install it upside down. The power and ground terminals accept 4 AWG cable, while the speaker terminals accept 12 AWG cable; the amplifier uses two 60A fuses. Match the connected subwoofer system's final impedance to a published power rating, use appropriate battery-side fusing, and set gain and crossover controls during installation.\u003c\/p\u003e","brand":"Hifonics","offers":[{"title":"Default Title","offer_id":45631920013382,"sku":"HCC-2000-1D","price":361.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0048\/4163\/5910\/files\/6147zZqoQLL.jpg?v=1784388586","url":"https:\/\/audiowatt.store\/products\/hifonics-hcc-2000-1d-2000w-mono-subwoofer-amplifier","provider":"Audio Watt Store","version":"1.0","type":"link"}