Wayne Parham Four 4 Pi 15″ JBL BandC Horn Driver Constant Directivity Loudspeakers
Sound and Vision:Home Audio and HiFi Separates:Speakers and Subwoofers – Wayne Parham Four 4 Pi 15″ JBL BandC Horn Driver Constant Directivity Loudspeakers
Sound and Vision:Home Audio and HiFi Separates:Speakers and Subwoofers – Wayne Parham Four 4 Pi 15″ JBL BandC Horn Driver Constant Directivity Loudspeakers