Yeah u r right i know the difference between RMS and PMPO Watts, but branded pre like Pioneer, Sony, JBL, JVC, Kenwood, Clarion they also have this marking on them 45wx4 or 50W x 4, because the speaker we use in cars 6x9 are normally nominal 80w RMS , the geniune which comes in cultus are 4x6" are 50w nominal.
anyway
is the sound really good with these 2 speakers on stock board/phatta without CNG cylinder. Arent they are too heavy for the stock fiber board?