Give your sound system a massive boost in sound quality with the K231 Stereo 3-Way Active Crossover. This gadget improves the sound from your sound system by replacing the passive crossovers in your speakers with high-quality active filters. It enhances the audio quality by separating the low, mid and high-frequency sounds using filter circuits. Moving the frequency splitting function enables the lowest distortion signal to reach the amplifier and directly control the drivers. As a result, you’ll experience better audio clarity, warmth, and definition. The K231 also comes with a low noise internal bi-polar analog power supply, offering a total of 20,000uF of filter cap and Mu-metal transformer shielding. This power supply delivers even more clarity and definition. Similarly, the Mu-metal shielding eliminates transformer electrical noise from joining the audio path. Moreover, you can choose between 2-way and 3-way crossover modes.