Hifonics HCM-3000.1D COLOSSUS MINI Ultra-Compact 3000 Watt Mono Block Amplifier

The Hifonics HCM-3000.1D COLOSSUS MINI is an ultra-compact mono block amplifier engineered to deliver up to 3000 watts of high-efficiency output. Its small-footprint construction makes it suitable for tight installations across automotive, motorcycle, and UTV audio systems.

Featuring a full-range Class-D topology with Ultra-Fi MOSFET power outputs and an open air-core transformer, this amplifier maximizes signal quality while maintaining effective thermal dissipation. A mass-loaded extruded aluminum heat sink provides sustained passive cooling without the need for internal fans.

Equipped with angled molded power and speaker terminals, nickel-plated RCA inputs, and a delayed turn-on function, the unit ensures noise-free operation and secure wiring. Comprehensive onboard circuitry protects against over-voltage, under-voltage, thermal overloads, and short circuits.

Key Features

Highlights

• Compact Design: Small footprint design suits a wide range of applications like motorcycles, UTVs, and automotive vehicles.
• Mass-Loaded Heat Sink: The mass-loaded extruded aluminum heat sink results in better thermal management and output performance – no fan cooling required.
• High-End Preamplifier Circuit: Accepts a wider range of input signals.
• RCA Inputs: Nickel-plated RCA jacks create an efficient connection that is corrosion-resistant.
• High Tolerance Output Device: Ultra-Fi MOSFETS are designed for high output power and thermal dissipation through a proprietary coupling method.
• Operation Mode: Mono only
• Clean Board Construction: Multi-layer printed circuit boards (PCB) with surface mount components require fewer parts and result in a cleaner design.
• Class / Topology: Full Range Class-D - All Colossus Mini amplifiers feature a full range Class-D chipset, including the mono models, making them compatible with a wide range of drivers, especially pro-style speakers.
• Power Supply: Air core transformer is more effective for higher frequencies and energy loss due to its open-core design.
• Delayed Turn-On Function: Ensures compatibility with a wide range of source units to eliminate any unwanted turn-on/off noises like hisses and pops.
• Connection Type: Secure molded connection terminal for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire management profile.
• Stylized Badging: Fly-Cut CNC Badging- The Hifonics and Colossus logo badges are CNC machined aluminum.
• Triple Protection Circuits: Over/under voltage, short circuit, and thermal protection circuits protect the audio system and vehicle under nearly every circumstance.
• Bass Remote Included: The included bass remote allows for adjustment of the bass level relative to the setting on the amplifier end panel. The LED indicator light displays green when the amplifier is powered on and red if the amplifier enters protect.

Compatibility

Universally compatible with 12V automotive, UTV, and motorcycle electrical systems, supporting standard source units via RCA preamplifier inputs.

Warranty

• 1 Year manufacturer's warranty

What's included

• Hifonics HCM-3000.1D Mono Block Amplifier
• Bass Remote Controller with Cable
• Mounting Hardware

Downloads

• Hifonics COLOSSUS MINI Amplifiers (HCM) Quick Start Guide (Rev1)