C1500martin
10+ year member
CarAudio.com Veteran
I'm wondering if a 20hz subsonic filter is too low for a box tuned to 32? I'm thinking of buying a pioneer amp that does 1200@1, 800@2, 500@4. but it has no subsonic filter and ima use my box, sub will be sd-2 12. should i just get a different amp or can i run one of these things and be fine?
