A altec9440 Member Joined 2019 2019-10-27 4:37 pm #1 2019-10-27 4:37 pm #1 hi friends, I look for some diy amplifier with 12V power supply. any links ? thanks JonSnell Electronic Member Joined 2012 jonsnell.co.uk 2019-10-27 5:18 pm #2 2019-10-27 5:18 pm #2 You cannot get 100Watts from 12volts. It must have a power supply to produce at least +-60volts. S stocktrader200 Member Joined 2008 2019-10-27 5:57 pm #3 2019-10-27 5:57 pm #3 +- 33v ( 66 volts total) gives 125w into 4 ohms You will need a switching power supply. A altec9440 Member Joined 2019 2019-10-27 7:09 pm #4 2019-10-27 7:09 pm #4 it's good information for newbies. Power amplifiers for cars need converter. In my case I look for some projects where makers resolve switching compatibility between switching converters and commutation amplifier. thanks You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
JonSnell Electronic Member Joined 2012 jonsnell.co.uk 2019-10-27 5:18 pm #2 2019-10-27 5:18 pm #2 You cannot get 100Watts from 12volts. It must have a power supply to produce at least +-60volts. S stocktrader200 Member Joined 2008 2019-10-27 5:57 pm #3 2019-10-27 5:57 pm #3 +- 33v ( 66 volts total) gives 125w into 4 ohms You will need a switching power supply. A altec9440 Member Joined 2019 2019-10-27 7:09 pm #4 2019-10-27 7:09 pm #4 it's good information for newbies. Power amplifiers for cars need converter. In my case I look for some projects where makers resolve switching compatibility between switching converters and commutation amplifier. thanks You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
S stocktrader200 Member Joined 2008 2019-10-27 5:57 pm #3 2019-10-27 5:57 pm #3 +- 33v ( 66 volts total) gives 125w into 4 ohms You will need a switching power supply. A altec9440 Member Joined 2019 2019-10-27 7:09 pm #4 2019-10-27 7:09 pm #4 it's good information for newbies. Power amplifiers for cars need converter. In my case I look for some projects where makers resolve switching compatibility between switching converters and commutation amplifier. thanks You must log in or register to reply here.
A altec9440 Member Joined 2019 2019-10-27 7:09 pm #4 2019-10-27 7:09 pm #4 it's good information for newbies. Power amplifiers for cars need converter. In my case I look for some projects where makers resolve switching compatibility between switching converters and commutation amplifier. thanks
it's good information for newbies. Power amplifiers for cars need converter. In my case I look for some projects where makers resolve switching compatibility between switching converters and commutation amplifier. thanks
