millercarbon has it correct. This gets confusing (for example, your first reply) because you confused gain (amplification factor - a multiple) and dB - a measurement of sound pressure as perceived by the human ear.
So the real question is: "what are you trying to understand?"
IN the end MC's point is one all should take to heart. Doubling the volume -- all things equal - requires 10X the power. Think about thta next time you consider the value of, say 60W vs 30W.
G
So the real question is: "what are you trying to understand?"
IN the end MC's point is one all should take to heart. Doubling the volume -- all things equal - requires 10X the power. Think about thta next time you consider the value of, say 60W vs 30W.
G