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Woofer-tweeter [message #39863]

Sun, 12 January 2003 12:08

Mike Centracchio
Messages: 18
Registered: May 2009

Chancellor

Could use help,
I came across a woofer and a tweeter cheap, so I bought them.
The woofer is a Selenium 8pw2, 8 inch, 8 ohm, 70-8000 Hz, 94 dB SPL.
The tweeter is a KSN1036A 3000-40000 Hz SPL, 90 dB
Selenium suggests a .66 cu/ft ported box (3 inch dia x 2 inch lg)
I took a look at (basic piezo x-o) found on a link in this forum.
I guess I could use these cap, and inductor figures for a cross
at 3500 or so. Also had the idea to model it after 1Pi, using just a woofer inductor.
My main question is how to compensate for the difference in the dB SPL between the woofer and tweeter.
Any help is appreciated
Thanks Mike

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[Message index]

		Woofer-tweeter By: Mike Centracchio on Sun, 12 January 2003 12:08
		Re: Woofer-tweeter By: Wayne Parham on Sun, 12 January 2003 12:52
		But Mike says the tweeter is the less efficient driver (nt) By: Patrick Kopson on Mon, 13 January 2003 05:17
		To attenuate the woofer, just use a resistor or L-Pad By: Wayne Parham on Mon, 13 January 2003 13:18
		Re: To attenuate the woofer, just use a resistor or L-Pad By: Mike C on Mon, 13 January 2003 14:27
		Electrical filters By: Wayne Parham on Mon, 13 January 2003 14:57
		Re: Woofer-tweeter By: JLapaire on Mon, 13 January 2003 06:36
		Re: Woofer-tweeter By: DRC on Mon, 13 January 2003 10:32
		Re: Woofer-tweeter By: JLapaire on Tue, 14 January 2003 03:20

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