Active Subwoofer Crossover


What are the differences between components like the JL Audio CR-1 and Bryson 10B-SUB active subwoofer crossover and the crossover built into most subs? Do they just provide more flexibility?
ricred1

Showing 1 response by rshad0000

ricred1,

I've been considering buying a cr-1 for my ayre/wilson sophia 2 system.   Are you pleases with your purchase?  Do you find it to be worth the money?
thanks