Building a sub with Kenwood KFC-W2510

i plan to build a sub for my saloon set up. Already have a pair of three way towers with 10" woofers that goes around 40Hz deep, . I have a mint condition KENWOOD KFC-W2510 laying around, crossover and more than enough amp. I've been countless hours playing with WINISD, and researching, but i cannot decide the basics of the build. My goal is to get some extra low end from 40 Hz down. HOW LOW DO YOU THINK I CAN GO WITH THIS DRIVER? any suggestion for the tunning frequency? by the way... the kenwood in WINISD database is the W2509, but all parameters are the same... im thinking a 50l box tuned at 24Hz? after build i will apply a likwitz LPF AT 50... but all this can change, please tell me if all this sounds good or i have any big mistake . Something like this:
 

Attachments

  • Imagen de WhatsApp 2024-12-20 a las 09.32.30_621b0c0f.jpg
    Imagen de WhatsApp 2024-12-20 a las 09.32.30_621b0c0f.jpg
    82.7 KB · Views: 36
  • Imagen de WhatsApp 2024-12-20 a las 11.25.02_c38c361d.jpg
    Imagen de WhatsApp 2024-12-20 a las 11.25.02_c38c361d.jpg
    393 KB · Views: 32
  • Captura de pantalla 2024-12-23 091010.jpg
    Captura de pantalla 2024-12-23 091010.jpg
    172.8 KB · Views: 31