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Bronze Member Username: Big_edge_headPost Number: 81 Registered: Mar-07 | for this site http://www.subwoofertools.com/forum/setgain.asp for my rockford fosegate p6002 its 300rms @ 2ohms so would i put 300 or should i put the 600 peak watts. and also should i got by the birth sheet it says its doin 362rms @ 2ohms? |
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Gold Member Username: CtmikeCt. Post Number: 4161 Registered: Feb-06 | just go off the posted spec. if it says 300wrms @ 2ohm go off that. never by peak, peak means nothing. |
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Bronze Member Username: Big_edge_headPost Number: 82 Registered: Mar-07 | but should i got by the birth sheet the CEA sheet? |
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Gold Member Username: CtmikeCt. Post Number: 4162 Registered: Feb-06 | i'd wait for others to give advise as i'm not the smartest here but i never have and had no problems with mine. always went by posted specs. |
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Bronze Member Username: Big_edge_headPost Number: 83 Registered: Mar-07 | and also im lowpassing my amp at 80hz so when i use the dmm what test tone should i use? 80? |
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Gold Member Username: OlegSanta Monica, CA USA Post Number: 1147 Registered: Nov-04 | I have a question!!! Why don't those instruction incorporate the pre-amp voltage of the HU's output??? Or is that already accounted for once the amp receives the signal?? |
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Silver Member Username: Dakangofkrunk16PLANET EARTH, FLA Post Number: 961 Registered: Mar-07 | No dont go by birth sheet go by the specs rms better to have it lower then 2 high |
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Silver Member Username: CcdoggyPost Number: 110 Registered: Jul-06 | and dont go by the low pass number go with something lower as the cossover may still be effecting the ouput near the low-pass and high-pass numbers. |
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Gold Member Username: Tremor1127Fi Car Audio has got m... Post Number: 1416 Registered: Aug-06 | i would say go by what the rms specs say, even though it does say you will be doing 362 at 2 ohms. what i would do is set the gain in about the middle of your usable frequencies, 20hz-80hz, which would be about 50hz. so, use a 50 hz test tone. that is simply how i do it... |