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Re: Combo B&C DE250 with Altec 811 [message #95096 is a reply to message #95094]

Thu, 20 January 2022 17:02

Wayne Parham
Messages: 18752
Registered: January 2001

Illuminati (33rd Degree)

The Altec 811 creates a pattern that narrows as frequency rises. So it shouldn't use the same kind of crossover. Specially, the values for R1, R2 and C1 won't be appropriate for the 811. A straight attenuator or L-Pad is going to be more suitable.

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[Message index]

		Combo B&C DE250 with Altec 811 By: Arthur C on Thu, 20 January 2022 13:29
		Re: Combo B&C DE250 with Altec 811 By: Wayne Parham on Thu, 20 January 2022 17:02
		Re: Combo B&C DE250 with Altec 811 By: Arthur C on Fri, 21 January 2022 07:36
		Re: Combo B&C DE250 with Altec 811 By: Wayne Parham on Fri, 21 January 2022 09:14
		Re: Combo B&C DE250 with Altec 811 By: Arthur C on Mon, 24 January 2022 12:23
		Re: Combo B&C DE250 with Altec 811 By: OutOfSpace on Mon, 24 January 2022 14:54
		Re: Combo B&C DE250 with Altec 811 By: Arthur C on Tue, 22 February 2022 08:21
		Re: Combo B&C DE250 with Altec 811 By: Wayne Parham on Tue, 22 February 2022 09:24

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