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Need a bit of help, got a Kenwood Z838W h/u and a rockford fosgate 3212 sub. Now in the h/u there is a setting that asks what class sub it is a,b,c,d. How can you tell? Is there a rule like RMS, size etc?
ermmmm....well usually class ABCD relates to the amp, e.g. a monoblock (single channel amp) is class D and most two channels are class a & b, but i actually dont know how you can work it out!?
can anyone else enlighten us coz I would like to know this myself!
I would like to know this too. I have a Kenwood Z828 and it has the same option. I wonder if it has anything to do with sub enclosures. Sealed, ported, bandpass or freeAir. I havent a f**king clue.
I cant see why a setting like that would affect the sound at all. However that 301S amp is a class A/B amp so if thats a setting on the headunit then choose that.
i think it is to do with sub being inverted, in a ported box, in a sealed box etc but dont know whats what. Ill ask my Kenwood rep tomorrow if you wish, i normally see him on a Monday.