beyap 10+ year member
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What's the optimal amp wattage to feed a sub? Should it be exact, i.e. 300WRMS for a 300WRMS sub? What percentage underpower is negligible? I have an RF t400-4 (200WRMS bridged) that i plan to hook up to my RE SR10 and i'm thinking if i should power it with 300WRMS (sell the t400-4 and get another amp) instead... would the additional 100WRMS make a big diff or am i better off as is?