Hi All,
I'm putting together a 5.1 Audio Amp with built in pre amp and needing assistance with what supply voltages are required and whether i can just throw on a toroidal transformer or i need a proper protected power supply. To my knowledge i need to supply 15v and a 24v from what i can gather off the website and schematic but i am unsure.
I've attached the website from purchase (has broken english description but worth a look) and the the schematic that came with it.
Can i please have some assistance with what supply voltages i need and what power supply would you use.
thanks for the knowledge and wisdom,
Alex
http://www.aliexpress.com/item/diy-...with-speaker-protection-home/32329633428.html
I'm putting together a 5.1 Audio Amp with built in pre amp and needing assistance with what supply voltages are required and whether i can just throw on a toroidal transformer or i need a proper protected power supply. To my knowledge i need to supply 15v and a 24v from what i can gather off the website and schematic but i am unsure.
I've attached the website from purchase (has broken english description but worth a look) and the the schematic that came with it.
Can i please have some assistance with what supply voltages i need and what power supply would you use.
thanks for the knowledge and wisdom,
Alex
http://www.aliexpress.com/item/diy-...with-speaker-protection-home/32329633428.html
Attachments
-
256.9 KB Views: 10