Description
Hifonics BG-700.1
The Hifonics BG‑700.1 is a Class D monoblock amplifier from the Brutus Gamma (BG) Series, engineered to deliver efficient and powerful bass performance for subwoofer systems. With high‑current output capability, adjustable tuning controls (variable crossover, bass boost), and solid protection circuitry, it’s suitable for daily car audio builds and moderate bass setups.
Specifications
| Category | Specification |
|---|---|
| Type | Amplifier |
| Brand | Hifonics |
| Series | BRUTUS BG |
| Category (Use) | Mobile |
| Condition | New |
| Color | Silver |
| Warranty | 1 Year |
| Compatible Vehicles | Universal |
| Amp Class | Super D Class™ |
| Total Channels | 1 |
| Max Power (Watts) | 700 |
| Power @ 1 Ohm (ch x watts) | 1 x 700 |
| Power @ 2 Ohms (ch x watts) | 1 x 500 |
| Power @ 4 Ohms (ch x watts) | 1 x 350 |
| Amp Crossover | Variable Electronic 12dB Per Octave |
| Variable Low Pass Crossover | 40Hz – 150Hz |
| Tone Control / Parametric EQ | Built-in Bass Control |
| Bass Boost | 0 – 12dB |
| Subsonic Filter | Switched On/Off |
| Variable Voltage | 0.2 – 6.5V |
| Signal to Noise Ratio | 78dB |
| Frequency Response | 10Hz – 180Hz |
| Total Harmonic Distortion (THD) | < 0.1% |
| Power Terminal 12V/GND | 4 AWG |
| Speaker Terminal Wire Gauge | 12 AWG |
| Fusing | 2 x 40A |
Features & Benefits
| Compatible Vehicle Fitment | Universal |
|---|---|
| Ultra-Low EMI Design | Shielded inductors are used in the BG series for increased sound quality that produces ultra-low EMI. |
| Mass-Loaded Heat Sink | The mass-loaded extruded aluminum heat sink results in better thermal management and output performance. |
| High-End Preamplifier Circuit | Accepts a wider range of input signals. |
| RCA Inputs | Nickel-plated RCA jacks create an efficient connection that are corrosion-resistant. |
| High Tolerance Output Device | BRUTUS BG amplifiers have MOSFETS designed for high output power and fast thermal dissipation through a SMT process that produces ultra-low EMI. |
| Operation Mode | Mono only |
| Clean Board Construction | 4-layer PCB design, using a thinner substrate, improves heat dissipation and enhances performance stability. |
| Class / Topology | BG amplifiers feature a Class-D chipset, making them more efficient and allowing for a wide frequency range. |
| Power Supply | Dual toroidal transformers paired with a high-frequency PWM drive results in higher power capacity compared to other transformer designs. This whole system is protected by a current overload limiter. |
| 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 mangement profile. |
| Stylized Badging | Switch between full constant blue LED lights, VU Meter mode, or full off. When switched to VU Meter mode, the amplifier’s logo reflects the audio level, making it useful for gain adjustment. |
| Triple Protection Circuits | Over/under voltage, short circuit, and thermal protection circuits give you peace of mind that your investment (audio system and vehicle) will be protected under nearly every circumstance. |
| Bass Remote Included | The mono amplifier have an included bass remote that allows you to adjust the gain level relative to the setting on the amplifier’s end panel. |
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