NuPrime - Fusion 4X - 640W 4-Channel Power Amplifier

NuPrime - Fusion 4X - 640W 4-Channel Power Amplifier

Built for immersive home cinema systems and multi-zone audio environments, the NuPrime Fusion 4X 640W 4-Channel Power Amplifier delivers high-output, low-distortion performance across four independent channels—ideal for powering surround speakers, height channels, or dual-zone configurations. With the ability to handle demanding loads and deliver clean, controlled power, the Fusion 4X is perfectly suited for integrators and enthusiasts aiming to expand their systems without compromising clarity or dynamics. Its compact footprint and sleek design make it easy to place in AV racks or tight spaces while maintaining superior sonic output.

Each of the four channels use NuPrime’s refined Class D technology for rapid transient response and low distortion. Internally, the amplifier features separate amplification modules for each channel to ensure isolation, consistency, and minimal crosstalk. The amplifier supports both balanced XLR and unbalanced RCA inputs, allowing seamless integration with processors, preamps, or distribution systems. Rugged speaker binding posts and a robust power supply ensure reliable performance even under heavy loads in complex, high-demand environments.

For home theater builders, custom integrators, and audio professionals needing flexible, high-powered multichannel support, the NuPrime Fusion 4X offers the muscle, clarity, and efficiency to bring expansive audio systems to life.