Hey guys im looking to purchase 2 12 inch fi btls or one 18 fi btl...(going in an 05 avalanche) I also am looking for a nice amp , 3500 or more rms wattage (legitamate amps plz) I'm looking for a package deal or I can purchase separate as well .. Im looking for the best prices and have cash now... Thanks reply on here or text me 3049239486