The F-25 is the highest fidelity crossover I've tried, audibly superior to Bryston 10B as well as to the various Rane, Ashly, JBL and other pro audio crossovers.
The downside is the high cost of frequency modules. My current active set-up requires 100 and 1000-1200 Hz crossover points, but single frequency modules are not only hard to find, but typically selling for US$500 and up,
The downside is the high cost of frequency modules. My current active set-up requires 100 and 1000-1200 Hz crossover points, but single frequency modules are not only hard to find, but typically selling for US$500 and up,