【SoundSuspension NPF Navigation Power Noise Filter｜Noise Filter for Car Audio】

This is the SoundSuspension NPF Navigation Power Noise Filter, something to consider when you’re bothered by noise generated by your navigation system or car audio.

By matching the potential difference between the remote power supply and the main power supply, it helps build a stable noise-elimination circuit. With an improved S/N ratio, it aims for playback that suppresses sound haze while delivering a powerful mid-bass/mid-range and a more natural soundstage that spreads effortlessly beyond the speakers.

However, the effectiveness varies depending on the noise source and your vehicle’s power environment. At LOGON, we review your existing system and symptoms first, and then decide together whether this is truly the necessary measure. It’s recommended for those who want to avoid adding unnecessary parts and instead find the right approach for their audio concerns.