New member Username: Morning_shakesPost Number: 4 Registered: Nov-05 | What is the generally accepted rule for speaker rms to amp rms ratings to maximize but not over power? For example, I have 2 component 90rms speakers and a 10" 300rms sub all at 4ohms, what would the rms rating on a 4-channel amp be to maximize efficiency? |
Silver Member Username: TheelfkeeperStockbridge, GA USA Post Number: 638 Registered: Feb-05 | really depends on the speakers, just like subs, some companies over rate their speakers, some under rate them. matching RMS ratings is good, a little under or over usually won't hurt. |
Gold Member Username: RovinTrinidad & T... Post Number: 3463 Registered: Jul-05 | check out www.bcae1.com - they have a section on that ....... |