Article View: sci.electronics
Article #20801subwoofer crossover ..... how ?
From: Michael C Miller
Date: Fri, 17 Feb 1989 22:11
Date: Fri, 17 Feb 1989 22:11
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Maybe this is a stupid question but here goes.... I want to build a sub-woofer for my stereo but I need some help designing the thing.. I can handle the low pass filters, (they are built and work well ), but I want to drive a single 15" speaker , not one per channel... Does anyone know of a passive summing circuit that will handle 120 watts per channel ? I've heard that tying the two filter outputs would be bad as one channel may try to "drive " the other and blow the amp. A circuit would be great, even a reference would help.. thanks..... sans -- < sans => mcmiller@uokmax.UUCP or mcmiller@uokmax.ecn.uoknor.edu > < Abe said 'where you want this killin' done ?' > < God said ' out on highway 61 ' >
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!ames!ncar!boulder!sunybcs!rutgers!att!occrsh!uokmax!mcmiller From: mcmiller@uokmax.UUCP (Michael C Miller) Newsgroups: sci.electronics Subject: subwoofer crossover ..... how ? Message-ID: <2413@uokmax.UUCP> Date: 17 Feb 89 22:11:55 GMT Reply-To: mcmiller@uokmax.UUCP (Michael C Miller) Distribution: usa Organization: University of Oklahoma, Norman, OK Lines: 18