Tonabnehmerservice.de | Restored B & O Cartridge. MMC 4 with elliptical diamond needle and alu cantilever. | B & O MMC Cartridges Restoration, Service and Advice, Buying and Selling
Bang & Olufsen Beogram RX2 Type 5833 Turntable Tested Working w/MMC4 Cartridge | eBay
For Sale] Bang & Olufsen Beogram 1800 Turntable with MMC4 Cartridge. $200 : r/VinylCollectors