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#27
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so without turning this into a flamewar or an army of misdirection just a good tip and relative way to think about it class a/b 50% efficient and class d 80% efficient at best, at least for the majority of the products we have or can afford.
#29
for a sub, monoblock amps are the way to go.
most all Mono amps today are just internally bridged stereo amps. no real difference there.
also a multi channel amp being used for subwoofers is putting more strain on the amp in turn causing more heat due to a heavier load, and being a class a/b will turn itself off to protect from overheating much more easily then a class d style amplifier, im sure most everyone has seen that before.
I whole heartedly agree that a class d is more efficient. Would you trade your Ranger in for a Prius? just because its smaller and more efficient. even though it saves gas your still downgrading to a weaker less useful vehicle. thats the same concept with cheap Class D amps ... they are not always better. there are very few well made class d amps out these days.
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Wowak
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10-26-2004 10:38 AM