I have two 6.5 inch kicker 46csc654’s and a shitty headunit that I want to throw in a ‘enclosure’. I’m wondering if anybody can help me out finding the ideal enclosure volume for this setup. I am aware that no matter the enclosure size, this setup is going to sound subpar due to a multitude of reasons :)

Ps: Would it be worth it to add a small sub to the setup just to compensate for the extreme lack of mid bass I will be getting from the hypothetical setup?

Thank you in advance :)