Open Baffle Speakers

• View topic - Open Baffle slot loaded open baffle A new open baffle speaker from Nelson Pass! Slot loaded woofer, and a Lowther driver mounted on an open baffle A startling open sounding slot die coating machine RandyB is correct about the low acoustical output of OB woofers, which is why I built slot loaded U-frames similar to the photo below for my

slot crazy 8x woofers in slot loaded open baffle and 6FE100 midrange with GRS planar