How to set Low Pass Filter (LPF) on an Amp
Subwoofers aren't designed to produce high-frequency sounds, and that’s why they require a Low Pass Filter to block all high-frequency sounds in audio. However, if you wish to get the best performance out of your subwoofers, it's important to set the LPF on your amplifier correctly.
If you don't know how to install an LPF on your amp properly, don't worry because, in this article, we will guide you exactly on how to do that so you can optimize the sound quality of your audio system all by yourself.
So without any further ado, let's get started.
What is LPF on an Amp?
An LPF (Low Pass Filter) is a feature on an amplifier that allows only low-frequency signals to pass through it, whereas it blocks all the high-frequency sounds. The purpose of an LPF is to remove or reduce