4 CH Full Range Class D Amplifier with IPX67 Water Proof Class

Diecast aluminum heatsink with IPX67 & IPX7 water and dust-proof class structure

Pigtail input and output wire harness

Control panel with HPF/LPF, selectable mode, input level and volume control

DSP function can be built-in

Product Description

NIP7-4150 is a four-channel, full-range Class D amplifier designed for harsh environments. With its IPX67/IPX7-rated water and dust resistance and efficient heat dissipation, it's the ideal audio core for off-road vehicles, motorcycles, boats, and outdoor sound systems. The amplifier's one-piece die-cast aluminum heat sink ensures efficient heat dissipation while providing a robust barrier for the internal circuitry, fully protecting it from moisture, dust, and the elements. Its stable and powerful power output delivers clear, rich audio performance, accurately reproducing high-frequency detail and mid- and low-frequency dynamics. The NIP7-4150 offers an optional built-in DSP (digital signal processing) module, providing advanced users with even more refined sound tuning capabilities. It implements professional functions such as EQ, time delay, and crossover control, enabling the creation of a more personalized and professional audio system.