This 400W filter module for speakers features jumpers A, B, C, and D to control the audio effect of both the bass and treble ranges. Jumpers A and B specifically adjust the bass range. When the jumper cap of jumper A is removed, it limits super low bass to reduce distortion, while removing the cap of jumper B increases bass, and keeping it on decreases bass.
Jumpers C and D, on the other hand, control the treble range. When both caps of jumpers C and D are on, the treble sound is loudest. Removing the cap of jumper C lowers the treble sound further, and removing the cap of jumper D reduces it even more. If both caps of C and D are removed, there is no treble sound. These adjustments allow users to customize the audio output according to their preferences and speaker capabilities.
Package Includes:
1 x YLY-2088 400W Treble/Bass Crossover Dual 2-Way Speaker Audio Crossover
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