Prodigy Audio 1200 Watt 4 Channel Amplifier | NB300.4

High-Voltage Precision: The 1200W 4-Channel Benchmark

The Prodigy Audio NB300.4 represents the pinnacle of high-output multi-channel amplification. Engineered in South Korea, this full-range Class D powerhouse is designed for the audiophile who demands extreme volume without sacrificing the nuanced detail of their front stage. Delivering a massive 300 Watts RMS per channel at 2 Ohms, the NB300.4 provides the necessary headroom to drive high-fidelity components to their absolute thermal limits. Its sophisticated PCB layout utilizes high-tolerance MOSFETs and shielded output inductors to maintain a pristine signal-to-noise ratio, ensuring your music remains transparent even at competition-level output.

Advanced Crossover Architecture and System Versatility

Precision tuning is a standard feature of the NB series. The NB300.4 is equipped with a comprehensive crossover suite, including High-Pass and Low-Pass filters adjustable from 50Hz to 500Hz. This flexibility allows for seamless integration into active 2-way systems or high-power 3-channel configurations. When bridged at 4 Ohms, the NB300.4 transforms into a dual-mono beast, outputting 600 Watts x 2. This makes it an ideal solution for powering massive mid-bass arrays or high-efficiency pro-audio drivers that require substantial current to achieve linear excursion.

Built for Endurance and Intelligence

Encased in a heavy-duty aluminum heatsink with an integrated high-speed cooling fan, the NB300.4 is built to withstand the rigors of extreme daily use. The amplifier features 4-way protection circuitry to guard against thermal overload, short circuits, and voltage fluctuations. To provide the driver with total control, the NB300.4 includes a remote monitoring knob featuring a digital voltmeter and a clipping indicator. This allows for real-time adjustments and ensures that your system is always operating within its safe, distortion-free "sweet spot," protecting your investment while maximizing acoustic impact.