The NC400 module is a class D mono audio amplifier designed for hi-fi applications. It provides a high power (up to 400W 1% THD with a 4Ω load) and enjoy a benefits from a compact form-factor, allowing varied integrations types.

It is suitable for DIY dual mono audiophile amplifier projects, or for making high performance active speakers.

The circuit is designed so that the signal flows only in a path of discrete component. This helps prevent the uptake of noise from the protection & control system from the onboard microprocessor.

With its current capacity of 22A and its low output impedance(Typ: 0.6 / Max 2.5 ohm), this amplification module is ideal for projects requiring high power without altering or compromising the audio precision.