When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Whatever your subs are just match the wattage up with the rms an youll be fine so say your subs are 400 watts rms an you have 2 of them get a 800 watt rms amp etc....