octaviars Posted February 21, 2018 Share Posted February 21, 2018 Got my SR4 today. After the first one was lost by UPS in december and Paul had to ship a new one it finally arrived with DHL today. Some pictures of it. Have it connected to my SOtM SMS Ultra now and will give it a couple of days to burn in. Cornan 1 Main system TAD D1000mk2, TAD M2500mk2, TAD CE-1, Ansuz Mainz 8 C2, Ansuz Darkz D-TC, Qobuz Studio -> Roon ROCK on NUC -> Uptone etherREGEN -> dCS Network Bridge -> AES/EBU -> DAC HD Plex 200W PSU (4 rail for ISP fiber, router, etherREGEN and NUC) Second system Qobuz Studio -> Devialet Silver Phantom, Devialet Tree Link to comment
octaviars Posted February 24, 2018 Author Share Posted February 24, 2018 1 hour ago, magnuska said: Hi Fredrik, are you ready to give a first opinon of the new ps? Well I have the SR4 connected to my SOtM and it have been powered up for three days now. Unfortunately I have not had much time with my system so not done any critical listening. Main system TAD D1000mk2, TAD M2500mk2, TAD CE-1, Ansuz Mainz 8 C2, Ansuz Darkz D-TC, Qobuz Studio -> Roon ROCK on NUC -> Uptone etherREGEN -> dCS Network Bridge -> AES/EBU -> DAC HD Plex 200W PSU (4 rail for ISP fiber, router, etherREGEN and NUC) Second system Qobuz Studio -> Devialet Silver Phantom, Devialet Tree Link to comment
octaviars Posted February 25, 2018 Author Share Posted February 25, 2018 I payed £364 in total for a SR4 shipped to me @beautiful music and it does not come with any DC cable. I use a Ghent made Canare cable with Neutrik 4 pole XLR and Oyaide DC plug. Main system TAD D1000mk2, TAD M2500mk2, TAD CE-1, Ansuz Mainz 8 C2, Ansuz Darkz D-TC, Qobuz Studio -> Roon ROCK on NUC -> Uptone etherREGEN -> dCS Network Bridge -> AES/EBU -> DAC HD Plex 200W PSU (4 rail for ISP fiber, router, etherREGEN and NUC) Second system Qobuz Studio -> Devialet Silver Phantom, Devialet Tree Link to comment
octaviars Posted April 18, 2018 Author Share Posted April 18, 2018 37 minutes ago, R1200CL said: Where can I find measurements and pictures of this SR4 PSU ? And AustinP test etc. Is there only one output ? Can it supply a dual LPS-1.2 ? And where to find information about SR7 ? And the difference between SR4 and SR7 You cant find it as Paul dont have any webpage. Search for SR4 on google and you will find some pictures. SR4 is one output with 2A and selectable 5,7,9,12V Why would you want to power a LPS-1.2 with a SR4 that seems just to be a waist of money, the performance of a SR4 is one of the best out there. If you send Paul a email or message here on CA he will send you information but I think he has closed the builds of SR7 for now. SR4 and SR7 uses the same regulator just that SR7 is available in any voltage and three different amps 3, 6, 10 R1200CL 1 Main system TAD D1000mk2, TAD M2500mk2, TAD CE-1, Ansuz Mainz 8 C2, Ansuz Darkz D-TC, Qobuz Studio -> Roon ROCK on NUC -> Uptone etherREGEN -> dCS Network Bridge -> AES/EBU -> DAC HD Plex 200W PSU (4 rail for ISP fiber, router, etherREGEN and NUC) Second system Qobuz Studio -> Devialet Silver Phantom, Devialet Tree Link to comment
octaviars Posted March 19, 2019 Author Share Posted March 19, 2019 7 minutes ago, Confused said: Any thoughts? I have my two SR4 powersupply on 24/7 powering my SOtM sMS-200ultra Neo and tX-USBultra. The SR4 and SOtM:s are placed on four seperate small shelfs on top of eachother behind my rack (built in-wall so the backside is closed) and the SR4 are warm but not to warm. If I recall right when I measured my SOtM kit they only draw around 0,6A each. Confused 1 Main system TAD D1000mk2, TAD M2500mk2, TAD CE-1, Ansuz Mainz 8 C2, Ansuz Darkz D-TC, Qobuz Studio -> Roon ROCK on NUC -> Uptone etherREGEN -> dCS Network Bridge -> AES/EBU -> DAC HD Plex 200W PSU (4 rail for ISP fiber, router, etherREGEN and NUC) Second system Qobuz Studio -> Devialet Silver Phantom, Devialet Tree Link to comment
octaviars Posted September 3, 2019 Author Share Posted September 3, 2019 57 minutes ago, dctom said: I have just recieved my SR4 19v and was considering making up my own dc cable but am unsure of the XLR pin configuration - anyone know this? Pins 1 and 2 are 0V and pin3 and 4 are +V so it is easy to use for example a starquad cable like Canare 4S6 and connect one wire to each pole. Main system TAD D1000mk2, TAD M2500mk2, TAD CE-1, Ansuz Mainz 8 C2, Ansuz Darkz D-TC, Qobuz Studio -> Roon ROCK on NUC -> Uptone etherREGEN -> dCS Network Bridge -> AES/EBU -> DAC HD Plex 200W PSU (4 rail for ISP fiber, router, etherREGEN and NUC) Second system Qobuz Studio -> Devialet Silver Phantom, Devialet Tree Link to comment
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