I have had the center with 2-8s, 2-6.5s and tweeter hit down into the 50hz range with room gain. 75 v / D and beyond until driver directivity precludes an acoustic dipole response.I am doing a 5.1.2 atmos system with OB center, surround and overhead speakers. 5 v/ D the reverse polarity rear wave (from the acoustically small drivers) is delayed a full 180 degrees producing a 6dB peak and beyond that you end up with a multi-lobed polar mess approaching the null at. 17 * v / D with v the speed of sound (1130 feet/second) and D the path length difference between both sides of the driver to listener which is baffle width on a flat baffle. Your problem is that dipoles roll off at 6dB/octave with output matching a monopole at. I say that having heard a variety of open baffle setups (and built Linkwitz Orions) including a $40,000 pair of Feastrex field-coil drivers with and without woofers on Nelson Pass's big baffles (Nelson is a super cool guy and analog whiz but that's not enough to crutch a flawed concept into acceptable sound). 22cm and 5mm Xmax is a good start to reach a conventional sub-woofer). Good sounding open baffle speakers take at least a couple drivers and baffle widths, equalization, and ample displacement (which you don't get from full-range drivers, especially small ones. However I'd still like them to sound reasonable if possible. Their not intended to be a serious pair of speakers, just a bit of fun and to practice my woodworking. I'm basically making a small pair of full range, open baffle speakers. Hello, got a few questions about a little project I'm working on. * Create 2 levels of menu in the XML: menu item, menu sub-item * Hide selected menu elements ( attributes visible=false in menuPrimary.xml ) * Deep linking use possibility of redirecting to the any subpage (swfAdress.js). Download ActiveDen - Flash Site Template XML v11 Related news: Activeden - Flash Site XML with FlipBook v16 - RIP. * Create 3 levels of menu in the XML: men. Flash Site Template XML v11 Flash Site Template XML v11 Features: * Choose template start page * Change all colors in xml files. Create 3 levels of menu in the XML: menu item, menu sub-item and menu sub-sub-item Hide selected menu elements ( attributes visible=false in menuPrimary.xml ) Deep linking – use possibility of redirecting to the.
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