This kit, based on a Nilai500DIY amplifier module and a PS500DIY power supply board, will enable you to design your own 525W (under 4Ω) mono Class D amplifier. As the successor to the NC400, the Nilai500DIY incorporates a completely new control loop topology, taking its performance to a whole new level, for faithful, rich sound reproduction. The whole system ensures very low levels of distortion and noise, favoring pure audio reproduction.

It also features a fully discrete buffer stage and integrated voltage regulators. Combined with carefully selected high-quality components, the Nilai500DIY is an exceptional amplification solution, perfectly complemented by the PS500DIY power stage.

The kit includes an easy-to-fit assembly guide, enabling you to assemble this high-end power amplifier yourself. Only a few tools are required: wire cutters, 5.5mm and 7mm open-end wrenches and a 3.5mm flathead screwdriver.

Mounting guide