1957 Telefunken Opus 7 Repair & Bluetooth Mod
Mark repairs a 66 year old Valve Radio, made by Telefunken in Germany. It was certainly a high-end item in its day, but had acculated quite a few problems over the years. Mark also installs his Bluetooth Interface Board inside, bringing it into the 21st century!
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www.menditmark.co.uk/page/menditlikemark