N3XED
New Head-Fier
So I've been doing a lot of casual research over the last couple years on headphones/amps and they function as a whole. Still learning more and always willing to get more answers from this talented and I feel may be *slightly* over-qualified audio community . Nah, in all seriousness you guys are awesome.
However, once again I'm in need a question to be answered. it's been constantly hammered into my brain that speakers/headphones alike require db/mw and db/w to function as a baseline of power. And that headphone isn't using *any* more then that at a certain time regardless of amplifier being used. What I want to know however, is *why* headphones *only* draw said amount of power. Now I know power = V x C, and that certain headphones need more voltage or current based on Impedance and SPL being high/low. But are headphones/speakers *truly* only consuming a single milliwatt/watt of power to reach that specified SPL? Is the extra power an amplifier can provide when been saturated simply going to waste due to inefficiency of topology/heat?
I feel like I'm missing an extra step to the equation here that would explain a lot. But I've yet find a singular reason. So please add as much input as you feel is necessary!
However, once again I'm in need a question to be answered. it's been constantly hammered into my brain that speakers/headphones alike require db/mw and db/w to function as a baseline of power. And that headphone isn't using *any* more then that at a certain time regardless of amplifier being used. What I want to know however, is *why* headphones *only* draw said amount of power. Now I know power = V x C, and that certain headphones need more voltage or current based on Impedance and SPL being high/low. But are headphones/speakers *truly* only consuming a single milliwatt/watt of power to reach that specified SPL? Is the extra power an amplifier can provide when been saturated simply going to waste due to inefficiency of topology/heat?
I feel like I'm missing an extra step to the equation here that would explain a lot. But I've yet find a singular reason. So please add as much input as you feel is necessary!