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Description

Hifonics BRL4000.1

The Hifonics BRL4000.1 is a high‑power Class D monoblock amplifier from the Brutus BRL Series, engineered for serious bass performance in car audio systems. It delivers massive RMS wattage with efficient operation and robust protection circuitry, making it ideal for powering large subwoofers in SPL and high‑performance builds.


Specifications

Category Details
Type Amplifier
Brand Hifonics
Series BRUTUS BRL
Category (Usage) Mobile
Condition New
Color Black
Warranty 1 Year
Compatible Vehicles Universal
Amp Class Super D Class™
Total Channels 1
Max Power 4000 W
Power @ 1 Ohm 1 × 4000 W
Power @ 2 Ohms 1 × 2800 W
Power @ 4 Ohms 1 × 1500 W
Crossover Variable Electronic 12dB/Octave
High Pass Crossover (12dB/Octave) 15 Hz – 1 kHz
Low Pass Crossover (12dB/Octave) 50 Hz – 10 kHz
Tone Control / Parametric EQ Built-in Bass Control
Bass Boost 0 – 12 dB
Variable Voltage 0.2 – 9 V
Signal to Noise Ratio 101 dB
Frequency Response 10 Hz – 10 kHz
Total Harmonic Distortion (THD) < 0.5%
Power Terminal (12V/GND) 2 AWG
Speaker Terminal Wire Gauge 12 AWG
Fusing External 350 A

 


Features & Benefits

Ultra-High Efficient Design A thoughtful power supply design coupled with carefully selected parts results in ultra-high efficient amplifier.
Half Bridge Design A more efficient design with fewer components results in higher power output.
Ultra-Low EMI Design Minimal interface with other vehicle electronic systems.
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 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 BRL amplifiers feature a Class-D chipset, making them more efficient and allowing for a wide frequency range.
Power Supply Iron core transformer assists in the ultra-low EMI design while providing high power at an unmatched value.
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, overcurrent, and thermal protection circuits are built-in safe guards to protect your audio system and vehicle under most circumstances.
Bass Remote Included The included bass remote on mono models allows you to adjust the bass level relative to the setting on the amplifier’s end panel. The LED indicator light displays green when the amplifier is powered on and red if the amplifier enters protect.

 

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Questions and Answers

Q1: What is the Hifonics BRL4000.1?

A1: It’s a 4000W Class D monoblock amplifier designed for powering subwoofers with high output and efficiency.

Q2: Is it stable at 1 Ω?

A2: Yes — it’s stable at for maximum power delivery.

Q3: Does it come with a remote bass knob?

A3: It’s bass remote ready — you can add a wired bass control separately.

Q4: What wiring does it need?

A4: It requires 1/0 gauge power and ground wiring and a strong electrical system for best performance.

Q5: Is it good for SPL systems?

A5: Yes — it’s well‑suited for high‑power / SPL bass systems thanks to its high RMS capability.


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