Need help with speakers SPL and DB levels [Archive] - Audio & Video Forums

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young_guy
02-09-2013, 08:34 PM
Hello, I am looking to replace some speakers in a sub (dual 15" ) and have a few questions. If i put 2 15" speakers with a SPL of 90 db and they take 500w rms 1000 w peak. Would that mean my SPL is 180 and i would need 2000w to fully power them?