Hifonics BG-1300.1D BRUTUS GAMMA 1300 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-1300.1D BRUTUS GAMMA 1300 Watt Monoblock Amplifier is backordered and will ship as soon as it is back in stock.
Description
Description
Product Overview
Add dedicated mono amplification for a subwoofer with the Hifonics BG-1300.1D BRUTUS GAMMA amplifier. Its Super D-Class™ design pairs a 1300 W maximum rating at 1 Ohm with adjustable crossover, subsonic filtering, and phase controls.
Use the included wired bass remote to adjust bass from inside your vehicle. The silver, hairline-anodized finish and aluminum heat sink give the amplifier a distinctive BRUTUS GAMMA appearance.
Key Features & Benefits
- Super D-Class™ design: High-speed microprocessors and proprietary D/A conversion algorithms support efficient operation, lower distortion, and reduced heat generation.
- Ultra-Fi™ MOSFET outputs: These output devices are designed for efficient power and musicality.
- Simpatico dual-coil PWM power supply: Pulse Width Modulation supports steady voltage delivery.
- Adjustable sound controls: Tune crossover, subsonic filtering, bass boost, and phase to suit your system.
- Wired bass remote included: Make bass adjustments from within the vehicle.
- Secure connections: Angled molded terminals and nickel-plated RCA jacks provide corrosion-resistant signal connections.
Technical Specifications
| Brand | Hifonics |
|---|---|
| Model | BG-1300.1D |
| Series | BRUTUS GAMMA |
| Type | Amplifier |
| Amp Class | Super D-Class® |
| Total Channels | 1 |
| Max Power | 1300 W |
| Power @ 1 Ohm | 1 x 1300 W |
| Power @ 2 Ohms | 1 x 650 W |
| Power @ 4 Ohms | 1 x 325 W |
| Frequency Response | 10Hz-500Hz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Low Pass Crossover | 30Hz-250Hz (12dB per Octave) |
| Subsonic Filter | 15Hz-35Hz |
| Bass Boost | 0-10dB |
| Phase Shift | 0-180 Degrees |
| Variable Voltage | 0.2-9V |
| Power Terminal Gauge | 4 AWG |
| Speaker Terminal Gauge | 12 AWG |
| Fusing | 50A x 2 |
| Dimensions | 30.5 × 21 × 6 cm |
| Weight | 5.3 kg |
| Color | Bright Silver Hairline Anodized Finish |
| Compatibility | Universal fitment for standard 12V automotive audio installations requiring a mono subwoofer amplifier. |
| Warranty | One-year manufacturer's warranty. |
| What's included | Hifonics BRUTUS GAMMA BG-1300.1D Mono Amplifier; Wired Bass Remote Control |
Why Choose This Product?
The BG-1300.1D combines a single-channel design with power ratings specified at 1, 2, and 4 Ohms. That lets you compare the amplifier’s listed output with your subwoofer’s impedance before building your system.
Its onboard controls offer several adjustment ranges in one amplifier, while the aluminum heat sink dissipates thermal energy during demanding listening sessions. The wired remote adds a convenient way to adjust bass without reaching for the amplifier.
Installation & Compatibility Notes
This amplifier is listed for standard 12V automotive audio installations that require a mono subwoofer amplifier. Check your system’s impedance, available mounting space, and wiring requirements before installation.
The power terminals accommodate 4 AWG wire, and the speaker terminals accommodate 12 AWG wire. The listed fuse arrangement is 50A x 2. The Hifonics BRUTUS GAMMA Amplifiers (BG) Quick Start Guide (Rev1) is listed as a setup resource.
Frequently Asked Questions
What power does the BG-1300.1D deliver at different impedances?
Its listed output is 1 x 1300 W at 1 Ohm, 1 x 650 W at 2 Ohms, and 1 x 325 W at 4 Ohms.
What adjustment controls are built in?
It has a variable low-pass crossover, subsonic filter, bass boost, and phase shift. Their ranges are listed in the specifications above.
Is a bass remote included?
Yes. The package includes a wired bass remote control.
What wire sizes do the terminals accommodate?
The power terminals are listed for 4 AWG wire, and the speaker terminals for 12 AWG wire.
What diagnostic indicators does the amplifier have?
Illuminated LED indicators on the end panel monitor overload and speaker-short conditions.
Explore More
Shop Hifonics car audio at 12 Volt Outlet. Want to learn more about Hifonics? Explore our Hifonics brand profile.
| Brand | Hifonics |
| Model | BG-1300.1D |
| Series | BRUTUS GAMMA |
| Type | Amplifier |
| Amp Class | Super D-Class® |
| Total Channels | 1 |
| Max Power | 1300 W |
| Power @ 1 Ohm | 1 x 1300 W |
| Power @ 2 Ohms | 1 x 650 W |
| Power @ 4 Ohms | 1 x 325 W |
| Frequency Response | 10Hz-500Hz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Variable Low Pass Crossover | 30Hz-250Hz (12dB per Octave) |
| Subsonic Filter | 15Hz-35Hz |
| Bass Boost | 0-10dB |
| Phase Shift | 0-180 Degrees |
| Variable Voltage | 0.2-9V |
| Power Terminal Gauge | 4 AWG |
| Speaker Terminal Gauge | 12 AWG |
| Fusing | 50A x 2 |
| Dimensions | 30.5 × 21 × 6 cm |
| Weight | 5.3 kg |
| Color | Bright Silver Hairline Anodized Finish |
Frequently asked questions
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