2 to 5 business days
What is an automotive sound crossover for?
Each speaker efficiently plays back a certain type of sound. Subwoofers reproduce bass, mid-woofers, bass mid-high and treble drivers, super high treble tweeters, and so on. For them to perform fully, it is necessary to "reach" only the "part" of the sound that it can reproduce, such as reaching the subwoofers for the bass only.