I'm about to get started in recording songs but I need to know what equipment to get to get that 90's type of vocal sound.

I have 300$ to buy either a a mixer or mic preamp or whatever I should get to at least get me started. I plan to also buy a Stellar CM5. Something like Too Short - Way to real has that special delay and warm sound that I like.

Should I get a analog mixer or a vintage mic preamp? I really need help on what to pick since I won't be spending money on a preamp or mixer for at least a year