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Re: Effect of Length [message #63587 is a reply to message #63564]

Sat, 31 July 2010 09:46

Keith Larson
Messages: 34
Registered: May 2009
Location: Boston

Baron

Electrically you have a series connection of an amplifier, wire and speaker, so it comes down to ohms law, and thats nothing more than impedance ratios. Anyhow, if the wire impedance is high compared to the speaker (and amplifier) some of the signal will be show up in the wire instead of the load. This is calculated using the equation

dB(loss) = 20*log(Rload/(Rload+Rwire+Ramp))

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[Message index]

		Effect of Length By: Lancelot on Mon, 26 July 2010 13:24
		Re: Effect of Length By: Wayne Parham on Mon, 26 July 2010 13:39
		Re: Effect of Length By: Adveser on Mon, 26 July 2010 21:40
		Re: Effect of Length By: Wayne Parham on Mon, 26 July 2010 22:56
		Re: Effect of Length By: jesstasy on Thu, 29 July 2010 21:25
		Re: Effect of Length By: Keith Larson on Sat, 31 July 2010 09:46
		Re: Effect of Length By: Adveser on Sat, 31 July 2010 23:17
		Re: Effect of Length By: Lancelot on Sun, 01 August 2010 20:59
		Re: Effect of Length By: Shane on Sun, 01 August 2010 21:48
		Re: Effect of Length By: Wayne Parham on Sun, 01 August 2010 22:08
		Re: Effect of Length By: Keith Larson on Sun, 01 August 2010 22:57
		Re: Effect of Length By: Lancelot on Mon, 02 August 2010 02:34
		Re: Effect of Length By: Keith Larson on Mon, 02 August 2010 09:27

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