Beomaster 4500 Software Update Tagged: BeoMaster This topic has 3 replies, 2 voices, and was last updated 1 year, 7 months ago by Millemissen. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts April 18, 2023 at 9:13 pm #19164 noahwmackBRONZE Member Topics Started 1Total Posts 3 Hello! I am wanting to modify my beomaster 4500 sw1.6 so it can work with 2 way control. Is there any way to do this? Thanks, Noah April 18, 2023 at 9:28 pm #19165 MillemissenBRONZE Member Flensborg————DanmarkTopics Started 21Total Posts 1,025 I doubt that you can get any of those chips anymore. The best way would be to find another one with that version – most had it – and use that…..or use the unit instead of your own. MM April 19, 2023 at 2:37 am #19166 noahwmackBRONZE Member Topics Started 1Total Posts 3 Gotcha, where do you think I could find those? April 19, 2023 at 8:46 am #19173 MillemissenBRONZE Member Flensborg————DanmarkTopics Started 21Total Posts 1,025 A preused BM4500 should be easy to find……depending on your location. Ebay or alike! Or maybe at a ‘local’ B&O dealer. MM Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In