HiFi & Friends Event 2018: KEF R Series 2018 & Marantz KI Ruby

Here are some impressions following the presentation of the brand new KEF R-Series 2018 and the Marantz KI Ruby Series at the HiFi & Friends 2018 event last weekend. Many thanks to Rainer Finck from Marantz, Frank Eschholz and Andreas Nagel from KEF and, of course, to all visitors!