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Re: Will bi-amping work like this? [message #47064 is a reply to message #47047]

Sat, 04 June 2005 20:57

GarMan
Messages: 960
Registered: May 2009

Illuminati (2nd Degree)

Bill, if you're using two different amps, they most likely will have different gain. You'll need a way to adjust the input levels for each amp so the hi and low will match again. A simple pot in place of the input resistor will do.

If your HF passive XO has a straight-forward L-pad for attenuation (no HF compensation network), then take it out and attenuation at the HF amp's input. No sense dumping power into the tweeter only to be eaten up by the L-Pad.

gar.

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[Message index]

		Will bi-amping work like this? By: BillEpstein on Sat, 04 June 2005 02:39
		Re: Probably will... By: Matts on Sat, 04 June 2005 10:23
		another 2 cents By: wunhuanglo on Sat, 04 June 2005 17:19
		Re: Will bi-amping work like this? By: Russellc on Sat, 04 June 2005 12:09
		Re: Will bi-amping work like this? By: Wayne Parham on Sat, 04 June 2005 14:53
		Re: Will bi-amping work like this? By: BillEpstein on Sat, 04 June 2005 19:39
		Re: Will bi-amping work like this? By: Wayne Parham on Sun, 05 June 2005 12:08
		Re: Will bi-amping work like this? By: GarMan on Sat, 04 June 2005 20:57
		Volt Second's take: By: GarlandGarland on Tue, 07 June 2005 11:32

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