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Output impedance and woofers [message #42706 is a reply to message #42703]

Wed, 15 October 2003 05:19

Wayne Parham
Messages: 18787
Registered: January 2001

Illuminati (33rd Degree)

Your use of a single-ended tube amp for bass might mean that the driver's impedance curve is as important as its sensitivity. If your amplifier's output impedance is high, then you'll really need a speaker that is mechanically damped and doesn't depend as much on electrical damping. While most woofers depend on electrical damping for the lion's share, some rely on mechanical damping more than others. So you can limit your choices to these kinds of woofers if necessary, and this decision should rest on your choice of amplifiers.

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[Message index]

		Help with 10 Pi for bi-amped system By: peter.azinov@infoparc.com on Wed, 15 October 2003 00:04
		Output impedance and woofers By: Wayne Parham on Wed, 15 October 2003 05:19
		Re: Output impedance and woofers By: peter.azinov@infoparc.com on Thu, 16 October 2003 00:54
		You've got mail! By: Wayne Parham on Thu, 16 October 2003 01:52
		I did something like this.. By: Shanko on Wed, 15 October 2003 16:06
		Re: I did something like this.. By: peter.azinov@infoparc.com on Thu, 16 October 2003 00:39
		Re: I did something like this.. By: Shanko on Thu, 16 October 2003 20:32
		thank you By: peter.azinov@infoparc.com on Tue, 21 October 2003 00:59

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