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Re: Questions on horns & drivers for a 10-Pi [message #34059 is a reply to message #34058]

Thu, 18 October 2001 18:51

Wayne Parham
Messages: 18792
Registered: January 2001

Illuminati (33rd Degree)

The differences in each of these drivers is how they act above about 4kHz. Compression drivers begin to rolloff above that point, but at varying amounts depending on diaphragm material. The JBL 2410 rolls off steadily and is done by 10kHz. The Eminence MD2001 has a little more above 8kHz and the PSD2002 a little more than that. This has a great deal to do with how the driver will sound in a CD horn verses a horn with collapsing DI, and also with the kind of top octave compensation that is needed.

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[Message index]

		Questions on horns & drivers for a 10-Pi By: bmar on Thu, 18 October 2001 16:41
		Re: Questions on horns & drivers for a 10-Pi By: Wayne Parham on Thu, 18 October 2001 18:51
		Re: Questions on horns & drivers for a 10-Pi By: bmar on Fri, 19 October 2001 17:56
		Characteristics of various horn flares By: Wayne Parham on Fri, 19 October 2001 23:19
		Re: Characteristics of various horn flares By: bmar on Sat, 20 October 2001 21:07
		Re: Characteristics of various horn flares By: Crazy Dave on Mon, 22 October 2001 08:07
		Re: Characteristics of various horn flares By: Wayne Parham on Mon, 22 October 2001 08:37
		Thanks Wayne! (nt) By: Crazy Dave on Mon, 22 October 2001 13:54

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