Strangelove424
500+ Head-Fier
- Joined
- Apr 4, 2012
- Posts
- 805
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- 221
Quote:
Ok, i'd ask for the formula, but this is turning into mathematic quicksand, so I'll just say thank you and keep 113 and 98 in my notes.
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That’s all I want to know now. Is there any way to figure that out without knowing receiver specs from Denon? I’m starting to finally understand the differences in ohm, voltage, and power, but now I'm extremely curious what the receiver's ohm output is. From a subjective sound quality perspective, the receiver actually kicks ass with headphones. I'm especially liking the Beyers on it.
Yeah I converted it to dB/V for you if you want to use the simpler Vout formula. dB/V does change with different impedances, because you need higher voltage for higher impedance to reach a milliwatt.
Ok, i'd ask for the formula, but this is turning into mathematic quicksand, so I'll just say thank you and keep 113 and 98 in my notes.
Quote:
Btw, most receivers have a much higher output impedance than 10 ohms. Could be 100, 120, ... 470 ohms. Maybe even higher?!
That’s all I want to know now. Is there any way to figure that out without knowing receiver specs from Denon? I’m starting to finally understand the differences in ohm, voltage, and power, but now I'm extremely curious what the receiver's ohm output is. From a subjective sound quality perspective, the receiver actually kicks ass with headphones. I'm especially liking the Beyers on it.