Comparison JBL Stage3 607C vs JBL Stage3 607CF

A crossover is a part of an acoustic system that divides the overall signal into separate frequency bands that are fed to the corresponding speakers (for more details, see “Number of Bands”). All multi-way speakers (component and coaxial, see “Type”) have their own crossover; it is usually placed directly in the speaker housing. However, in some models, usually the most advanced, the crossover can be made as a separate device, in its own housing. It is believed that external crossovers provide better sound and introduce less distortion; in addition, they often provide the ability to fine-tune the sound.