Hifonics HCM-1500.1D COLOSSUS MINI Ultra-Compact 1500 Watt Monoblock Amplifier
Key features
- Amplifier channels: 1
- Amplifier class: Class D
- Frequency response: 10Hz-11kHz
- High-pass crossover (12 dB/octave): 15Hz-1kHz
- Low-pass crossover (12 dB/octave): 50Hz-10kHz
- Power/ground terminal wire size: 0 AWG
Hifonics HCM-1500.1D COLOSSUS MINI Ultra-Compact 1500 Watt Monoblock Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add a compact mono amplifier to a 12V mobile audio system with the Hifonics HCM-1500.1D COLOSSUS MINI. Its full-range Class-D design delivers listed outputs of 1 x 1500 watts at 1 ohm, 1 x 750 watts at 2 ohms, and 1 x 375 watts at 4 ohms.
Designed for automotive vehicles, UTVs, and motorcycles, this single-channel amplifier can power a mono subwoofer or pro-audio driver. Its small footprint and angled terminals can help when space and wire routing matter.
Key Features & Benefits
- Compact Class-D design: The ultra-compact chassis suits mobile audio installations where available space is limited.
- Full-range topology: The full-range Class-D chipset supports use with a range of drivers, including pro-style speakers.
- Fan-free thermal design: A mass-loaded extruded aluminum heat sink manages heat without requiring cooling fans.
- Secure connections: Nickel-plated RCA inputs and molded, angled power, ground, and speaker terminals support orderly wiring.
- Three protection circuits: Over/under-voltage, short-circuit, and thermal protection help protect the amplifier and audio system.
- Included bass remote: Adjust bass level from the console, with an LED that shows powered-on and protect status.
Technical Specifications
| Brand | Hifonics |
|---|---|
| Model | HCM-1500.1D |
| Series | COLOSSUS MINI |
| Type | Amplifier |
| Amplifier Class | Super D-Class® |
| Total Channels | 1 |
| Max Power | 1500 Watts |
| Power @ 1 Ohm | 1 x 1500 Watts |
| Power @ 2 Ohms | 1 x 750 Watts |
| Power @ 4 Ohms | 1 x 375 Watts |
| Frequency Response | 10Hz - 11kHz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Voltage | 0.2 - 5V |
| Bass Boost | 0 - 12dB |
| Crossover | Variable Electronic 12dB Per Octave |
| Variable High Pass Crossover | 15Hz - 1kHz |
| Variable Low Pass Crossover | 50Hz - 10kHz |
| Power Terminal Wire Gauge | 0 AWG |
| Speaker Terminal Wire Gauge | 12 AWG |
| Fusing | External 150A |
| Dimensions | 29.2 × 13.4 × 6.9 cm |
| Weight | 2.4 kg |
| Color | Black |
| Condition | New |
| Compatibility | Universal fitment suitable for standard 12V automotive electrical systems, UTVs, motorcycles, and mobile audio applications requiring a mono subwoofer or pro-audio driver amplifier. |
| Warranty | 1 Year |
| What's included | Hifonics HCM-1500.1D Mono Block Amplifier; Bass Remote Control Module and Cable; Mounting Hardware |
| Download | Hifonics COLOSSUS MINI Amplifiers (HCM) Quick Start Guide (Rev1) |
Additional design details include Ultra-Fi MOSFET output devices, a high-end preamplifier circuit, and a multi-layer PCB with surface-mount components. An open-core air transformer is used in the power supply. A delayed turn-on function is designed to help prevent unwanted turn-on or turn-off noises. The Hifonics and COLOSSUS logos are CNC-machined aluminum badges.
Why Choose This Product?
The HCM-1500.1D combines a small footprint with three listed power outputs, so you can compare its ratings against the impedance of your driver before choosing an amplifier. Its adjustable bass boost and variable electronic crossover provide settings for tailoring the signal to your system.
The included wired remote lets you adjust bass level from the console relative to the setting on the amplifier’s end panel. Its indicator glows green when powered on and red if the amplifier enters protect mode.
Installation & Compatibility Notes
This is a mono amplifier for standard 12V automotive electrical systems, UTVs, motorcycles, and mobile audio applications requiring a mono subwoofer or pro-audio driver amplifier. Check your driver’s impedance against the amplifier’s listed power ratings and confirm that the installation space can accommodate its 29.2 × 13.4 × 6.9 cm dimensions.
The power terminals accommodate 0 AWG wire, and the speaker terminals accommodate 12 AWG wire. The amplifier uses external 150A fusing; plan the electrical installation accordingly. Molded angled terminals provide access for power, ground, and speaker connections.
Frequently Asked Questions
What are the power output ratings at each impedance?
The listed outputs are 1 x 1500 watts at 1 ohm, 1 x 750 watts at 2 ohms, and 1 x 375 watts at 4 ohms.
Does the amplifier include a bass remote?
Yes. A bass remote control module and cable are included. The remote has an LED status indicator.
What wire gauges do the terminals accommodate?
The power terminals accommodate 0 AWG wire, while the speaker terminals accommodate 12 AWG wire.
What does the protection circuitry cover?
Triple protection circuitry covers over/under voltage, short circuits, and thermal protection.
What comes in the box?
The package includes the HCM-1500.1D mono block amplifier, bass remote control module and cable, and mounting hardware.
Explore More
Shop Hifonics audio at 12 Volt Outlet, and explore the Hifonics brand profile to learn more about the brand.
| Brand | Hifonics |
| Model | HCM-1500.1D |
| Series | COLOSSUS MINI |
| Type | Amplifier |
| Amplifier Class | Super D-Class® |
| Total Channels | 1 |
| Max Power | 1500 Watts |
| Power @ 1 Ohm | 1 x 1500 Watts |
| Power @ 2 Ohms | 1 x 750 Watts |
| Power @ 4 Ohms | 1 x 375 Watts |
| Frequency Response | 10Hz - 11kHz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Voltage | 0.2 - 5V |
| Bass Boost | 0 - 12dB |
| Crossover | Variable Electronic 12dB Per Octave |
| Variable High Pass Crossover | 15Hz - 1kHz |
| Variable Low Pass Crossover | 50Hz - 10kHz |
| Power Terminal Wire Gauge | 0 AWG |
| Speaker Terminal Wire Gauge | 12 AWG |
| Fusing | External 150A |
| Dimensions | 29.2 × 13.4 × 6.9 cm |
| Weight | 2.4 kg |
| Color | Black |
| Condition | New |
Frequently asked questions
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