Hifonics BG-2200.1D BRUTUS GAMMA 2200 Watt Monoblock Amplifier
Key features
- Amplifier channels: 1
- Amplifier class: Class D
- Frequency response: 10Hz-500Hz
- Low-pass crossover (12 dB/octave): 30Hz-250Hz
- Subsonic filter: 15Hz-35Hz
- Speaker-level inputs: Yes
Hifonics BG-2200.1D BRUTUS GAMMA 2200 Watt Monoblock Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
The Hifonics BG-2200.1D BRUTUS GAMMA is a mono subwoofer car audio amplifier rated for up to 2200 watts at 1 ohm. Its Super D-Class™ topology, Ultra-Fi™ MOSFET output devices, and onboard sound controls give you tools to power and tune a subwoofer system.
Adjust bass output from the included wired remote inside your vehicle, then use the crossover, subsonic filter, and phase controls to shape the amplifier’s output.
Key Features & Benefits
- Mono subwoofer power: The single-channel design delivers 1 x 2200 W at 1 ohm.
- Super D-Class™ topology: High-speed microprocessors and proprietary D/A conversion algorithms control current consumption.
- Ultra-Fi™ MOSFET output devices: Designed for efficient music power delivery, with minimal distortion and cooling requirements.
- Onboard sound controls: Set the variable low-pass crossover, subsonic filter, bass boost, and phase to tailor output.
- Wired bass remote: Adjust bass level from a control mounted within the vehicle.
- Protected connections: Nickel-plated terminals with Allen-head set screws provide secure wire termination.
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Hifonics |
| Model Number | BG-2200.1D |
| Series | BRUTUS GAMMA |
| Amplifier Class | Super D-Class® |
| Channels | 1 |
| Operation Mode | Mono only |
| Max Power | 2200 W |
| Power Output @ 1 Ohm | 1 x 2200 W |
| Power Output @ 2 Ohms | 1 x 1100 W |
| Power Output @ 4 Ohms | 1 x 550 W |
| Frequency Response | 10Hz-500Hz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Low Pass Crossover | 30Hz-250Hz (12dB/Octave) |
| Subsonic Filter | 15Hz-35Hz |
| Bass Boost | 0-10dB |
| Phase Shift | 0-180° |
| Variable Voltage Range | 0.2-9V |
| Power Terminal Wire Gauge | 2 AWG |
| Speaker Terminal Wire Gauge | 12 AWG |
| Dimensions (L x W x H) | 34.6 x 21 x 6 cm |
| Weight | 7.4 kg |
| Color Finish | Bright Silver Hairline Anodized Finish |
| Low Noise Preamplifier Circuit | Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. |
| RCA Inputs | Nickel-plated RCA jacks create the most efficient High/Low Level audio connection and resist corrosion. |
| Crossover Type | Variable electronic crossovers allow for complete control of the sound. |
| Electronic Equalizer | Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. |
| Class / Topology | Super D-Class™ designs employ high-speed microprocessors with proprietary D/A conversion algorithms to efficiently control current consumption. At very high listening levels, Super D-Class circuitry results in lower distortion, higher current efficiencies and less heat than conventional D-Class amplifier designs. |
| Output Device Technology | Pro-Fi™ Output Device Technology: The Ultra-Fi™ MOSFET is designed for music production. It produces musical high power with high efficiency for cooling and minimal distortion. |
| Heat Sink | Classic aluminum design to minimize heat build up on the Ultra-Fi™ output devices. |
| Power Supply | Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. |
| Output Connections | High temperature impact resistant nickel plated connectors with allen head set screws allow for secure termination of wire and create an erosion resistant seal. |
| 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. |
| LED System Protection Circuitry | Diagnostics monitor overload and speaker short protection with illuminated indicators on the amplifier end panel. |
| Bass Remote | Included wired bass remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. |
| Phase Adjustment | Phase 0-180°: Bass drum attack and snap requires phase between deep frequency subwoofers and upper midbass speakers. |
| Compatibility | Universally compatible with 12V automotive electrical systems and car audio source units via standard RCA line-level or speaker-level audio inputs. |
| What's Included | Hifonics BRUTUS GAMMA BG-2200.1D Mono Amplifier; Wired Bass Remote Control; Quick Start Guide |
Why Choose This Product?
This amplifier pairs mono operation with power ratings across 1-, 2-, and 4-ohm loads, helping you compare its output with your system’s subwoofer load. Its adjustable crossover, subsonic filter, bass boost, and phase shift provide several ways to tailor the signal without relying on external sound controls.
The aluminum heatsink and dual-coil Pulse Width Modulated power supply are part of its design for managing heat and maintaining voltage through the Ultra-Fi output devices. Diagnostic indicators monitor overload and speaker short protection.
Installation & Compatibility Notes
The source specifies compatibility with 12V automotive electrical systems and source units using standard RCA line-level or speaker-level audio inputs. The power and ground terminals support up to 2 AWG wire, and the speaker terminals are specified for 12 AWG wire.
Check the amplifier’s 34.6 x 21 x 6 cm dimensions against your planned mounting space. Confirm your subwoofer load, source-unit connection type, and installation requirements before wiring the system.
Frequently Asked Questions
How much power does the BG-2200.1D deliver?
Its listed outputs are 1 x 2200 W at 1 ohm, 1 x 1100 W at 2 ohms, and 1 x 550 W at 4 ohms.
What crossover and subsonic adjustments are available?
The variable low-pass crossover ranges from 30Hz to 250Hz at 12dB per octave. The subsonic filter ranges from 15Hz to 35Hz.
Can I adjust bass from the cabin?
Yes. A wired bass remote is included for adjusting bass frequencies from a control mounted inside the vehicle.
What input connections can I use?
The amplifier is specified for standard RCA line-level or speaker-level audio inputs.
What comes in the package?
The listed contents are the BG-2200.1D mono amplifier, wired bass remote control, and Quick Start Guide.
Explore More
Shop Hifonics car audio at 12 Volt Outlet. Want to learn more about Hifonics? Explore our Hifonics brand profile.
| Brand | Hifonics |
| Model Number | BG-2200.1D |
| Series | BRUTUS GAMMA |
| Amplifier Class | Super D-Class® |
| Channels | 1 |
| Max Power | 2200 W |
| Power Output @ 1 Ohm | 1 x 2200 W |
| Power Output @ 2 Ohms | 1 x 1100 W |
| Power Output @ 4 Ohms | 1 x 550 W |
| Frequency Response | 10Hz-500Hz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Low Pass Crossover | 30Hz-250Hz (12dB/Octave) |
| Subsonic Filter | 15Hz-35Hz |
| Bass Boost | 0-10dB |
| Phase Shift | 0-180° |
| Variable Voltage Range | 0.2-9V |
| Power Terminal Wire Gauge | 2 AWG |
| Speaker Terminal Wire Gauge | 12 AWG |
| Dimensions (L x W x H) | 34.6 x 21 x 6 cm |
| Weight | 7.4 kg |
| Color Finish | Bright Silver Hairline Anodized Finish |
| Feature | Description |
|---|---|
| Low Noise Preamplifier Circuit | Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. |
| RCA Inputs | Nickel-plated RCA jacks create the most efficient High/Low Level audio connection and resist corrosion. |
| Operation Mode | Mono only |
| Crossover Type | Variable electronic crossovers allow for complete control of the sound. |
| Electronic Equalizer | Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. |
| Class / Topology | Super D-Class™ designs employ high-speed microprocessors with proprietary D/A conversion algorithms to efficiently control current consumption. At very high listening levels, Super D-Class circuitry results in lower distortion, higher current efficiencies and less heat than conventional D-Class amplifier designs. |
| Output Device Technology | Pro-Fi™ Output Device Technology: The Ultra-Fi™ MOSFET is designed for music production. It produces musical high power with high efficiency for cooling and minimal distortion. |
| Heat Sink | Classic aluminum design to minimize heat build up on the Ultra-Fi™ output devices. |
| Power Supply | Simpatico Coil Design: The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices. |
| Output Connections | High temperature impact resistant nickel plated connectors with allen head set screws allow for secure termination of wire and create an erosion resistant seal. |
| 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. |
| LED System Protection Circuitry Diagnostics | Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel. |
| Bass Remote Included | Wired Bass Remote allows adjustments to bass frequencies from the control which can be mounted anywhere in the vehicle. |
| Phase Adjustment | Phase 0-180°: Bass drum attack and snap requires phase between deep frequency subwoofers and upper midbass speakers. |
Frequently asked questions
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