why would you say the Soundsteam RUB 1.700 and its say 400watts at 4ohm x1 how wouyld it make 500? also im not sure about the subsonic filter limiting at 35hz my speakers can hit that low if i wanted them to let alone a sub i would limit it at 20hz
ok so stuff came up never got a sub tried a setup recently with 350 rms sub and a 500rms amp not enough power for my car sent the amp and subwoofer back looking for something with more power and i came across this