Blown away by these speakers with four 15 inch woofers

The PureAudioProject Trio15 Classic is the company's first non-modular design. But like all other PureAudioProject speakers the Trio15 is an open-baffle design, with parts sourced from the US, Germany, and Poland. More info here http://www.pureaudioproject.com/class... Voxativ AC PiFe driver info https://voxativ.berlin/products/acpife Follow me on Twitter @AudiophiliacMan #openbafflespeakers #speakerreviews #audiophile