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TAANSTAAFL [message #34727 is a reply to message #34718]

Sun, 13 January 2002 09:28

BillEpstein
Messages: 886
Registered: May 2009

Illuminati (2nd Degree)

So Newton's third law or Ohm's first or Burke's Law or something cancels out the gain in amp power because the resistor attenuates. Okay. I got that.
There ain't no such thing as a free lunch.
Doubling amp power only gives 3db more which the resistors eat.
I was more concerned with damaging the woofer on peaks with a 60 watt into 8 ohms rated amp than about loudness.
So I need to get a cheap 200 watt/channel like an Acurus or NAD for the mains, I think, yes?
Thanks Guys!

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[Message index]

		Impedance question for the smart guys By: BillEpstein on Sun, 13 January 2002 03:23
		Re: Impedance question for the smart guys By: Garland on Sun, 13 January 2002 05:44
		Don't you loose 3db in the resistor?? By: Robert Hamel on Sun, 13 January 2002 06:59
		TAANSTAAFL By: BillEpstein on Sun, 13 January 2002 09:28
		Re: TAANSTAAFL By: bmar on Tue, 15 January 2002 21:06
		Speaker impedance By: Wayne Parham on Sun, 13 January 2002 12:56

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