How to Connect a Low-Pass Filter to an Amplifier | 5200/1943 Bass Test

How to connect a low-pass filter to a Class AB amplifier for subwoofer bass output. In this video, I connect a 12V low-pass filter module to one channel of a Salcon 5200/1943 Class AB amplifier. One channel is used for full-range audio, while the other is tested with the low-pass filter for bass output. The video shows the low-pass filter input/output connection and a practical audio & bass test using a Salcon 8-inch woofer. This test is useful for understanding how an active low-pass filter can be used with an amplifier when you want a dedicated bass/subwoofer signal. 🛒 Product Note: The exact amplifier shown in this video may not always be available. Similar 2SC5200/2SA1943 amplifier boards and other compatible low-pass filter modules have been tagged as alternative options. Please check the product specifications and compatibility before purchasing. #LowPassFilter #5200Amplifier #ClassABAmplifier #BassTest