Designed with modern vehicles in mind, the NX175.4 delivers powerful, stable performance with crystal-clear sound quality. Its wide frequency response and ultra-low distortion ensure accurate music reproduction, while flexible filtering options allow you to fine-tune your system exactly the way you want.

Thanks to its compact size, EPS high-level input, and auto turn-on function, installation is fast and clean — even in vehicles without a traditional remote wire.

This product is designed to operate in a vehicle with an on-board voltage of +12 V with negative ground. The
device functions as an audio amplifier that is used within a vehicle sound system.